22419540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 81533088

約数和(自身を除く): 59113548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 67, 78, 90, 99, 110, 117, 130, 132, 134, 143, 156, 165, 169, 180, 195, 198, 201, 220, 234, 260, 268, 286, 330, 335, 338, 390, 396, 402, 429, 468, 495, 507, 572, 585, 603, 660, 670, 676, 715, 737, 780, 804, 845, 858, 871, 990, 1005, 1014, 1170, 1206, 1287, 1340, 1430, 1474, 1521, 1690, 1716, 1742, 1859, 1980, 2010, 2028, 2145, 2211, 2340, 2412, 2535, 2574, 2613, 2860, 2948, 3015, 3042, 3380, 3484, 3685, 3718, 4020, 4290, 4355, 4422, 5070, 5148, 5226, 5577, 6030, 6084, 6435, 6633, 7370, 7436, 7605, 7839, 8580, 8710, 8844, 9295, 9581, 10140, 10452, 11055, 11154, 11323, 12060, 12870, 13065, 13266, 14740, 15210, 15678, 16731, 17420, 18590, 19162, 22110, 22308, 22646, 25740, 26130, 26532, 27885, 28743, 30420, 31356, 33165, 33462, 33969, 37180, 38324, 39195, 44220, 45292, 47905, 52260, 55770, 56615, 57486, 66330, 66924, 67938, 78390, 83655, 86229, 95810, 101907, 111540, 113230, 114972, 124553, 132660, 135876, 143715, 156780, 167310, 169845, 172458, 191620, 203814, 226460, 249106, 287430, 334620, 339690, 344916, 373659, 407628, 431145, 498212, 509535, 574860, 622765, 679380, 747318, 862290, 1019070, 1120977, 1245530, 1494636, 1724580, 1868295, 2038140, 2241954, 2491060, 3736590, 4483908, 5604885, 7473180, 11209770, 22419540]

約数ペア:

[(1, 22419540), (2, 11209770), (3, 7473180), (4, 5604885), (5, 4483908), (6, 3736590), (9, 2491060), (10, 2241954), (11, 2038140), (12, 1868295), (13, 1724580), (15, 1494636), (18, 1245530), (20, 1120977), (22, 1019070), (26, 862290), (30, 747318), (33, 679380), (36, 622765), (39, 574860), (44, 509535), (45, 498212), (52, 431145), (55, 407628), (60, 373659), (65, 344916), (66, 339690), (67, 334620), (78, 287430), (90, 249106), (99, 226460), (110, 203814), (117, 191620), (130, 172458), (132, 169845), (134, 167310), (143, 156780), (156, 143715), (165, 135876), (169, 132660), (180, 124553), (195, 114972), (198, 113230), (201, 111540), (220, 101907), (234, 95810), (260, 86229), (268, 83655), (286, 78390), (330, 67938), (335, 66924), (338, 66330), (390, 57486), (396, 56615), (402, 55770), (429, 52260), (468, 47905), (495, 45292), (507, 44220), (572, 39195), (585, 38324), (603, 37180), (660, 33969), (670, 33462), (676, 33165), (715, 31356), (737, 30420), (780, 28743), (804, 27885), (845, 26532), (858, 26130), (871, 25740), (990, 22646), (1005, 22308), (1014, 22110), (1170, 19162), (1206, 18590), (1287, 17420), (1340, 16731), (1430, 15678), (1474, 15210), (1521, 14740), (1690, 13266), (1716, 13065), (1742, 12870), (1859, 12060), (1980, 11323), (2010, 11154), (2028, 11055), (2145, 10452), (2211, 10140), (2340, 9581), (2412, 9295), (2535, 8844), (2574, 8710), (2613, 8580), (2860, 7839), (2948, 7605), (3015, 7436), (3042, 7370), (3380, 6633), (3484, 6435), (3685, 6084), (3718, 6030), (4020, 5577), (4290, 5226), (4355, 5148), (4422, 5070)]