23207436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 73032960

約数和(自身を除く): 49825524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 131, 133, 148, 171, 222, 228, 252, 259, 262, 266, 333, 342, 393, 399, 444, 518, 524, 532, 666, 684, 703, 777, 786, 798, 917, 1036, 1179, 1197, 1332, 1406, 1554, 1572, 1596, 1834, 2109, 2331, 2358, 2394, 2489, 2751, 2812, 3108, 3668, 4218, 4662, 4716, 4788, 4847, 4921, 4978, 5502, 6327, 7467, 8253, 8436, 9324, 9694, 9842, 9956, 11004, 12654, 14541, 14763, 14934, 16506, 17423, 19388, 19684, 22401, 25308, 29082, 29526, 29868, 33012, 33929, 34846, 43623, 44289, 44802, 52269, 58164, 59052, 67858, 69692, 87246, 88578, 89604, 92093, 101787, 104538, 135716, 156807, 174492, 177156, 184186, 203574, 209076, 276279, 305361, 313614, 368372, 407148, 552558, 610722, 627228, 644651, 828837, 1105116, 1221444, 1289302, 1657674, 1933953, 2578604, 3315348, 3867906, 5801859, 7735812, 11603718, 23207436]

約数ペア:

[(1, 23207436), (2, 11603718), (3, 7735812), (4, 5801859), (6, 3867906), (7, 3315348), (9, 2578604), (12, 1933953), (14, 1657674), (18, 1289302), (19, 1221444), (21, 1105116), (28, 828837), (36, 644651), (37, 627228), (38, 610722), (42, 552558), (57, 407148), (63, 368372), (74, 313614), (76, 305361), (84, 276279), (111, 209076), (114, 203574), (126, 184186), (131, 177156), (133, 174492), (148, 156807), (171, 135716), (222, 104538), (228, 101787), (252, 92093), (259, 89604), (262, 88578), (266, 87246), (333, 69692), (342, 67858), (393, 59052), (399, 58164), (444, 52269), (518, 44802), (524, 44289), (532, 43623), (666, 34846), (684, 33929), (703, 33012), (777, 29868), (786, 29526), (798, 29082), (917, 25308), (1036, 22401), (1179, 19684), (1197, 19388), (1332, 17423), (1406, 16506), (1554, 14934), (1572, 14763), (1596, 14541), (1834, 12654), (2109, 11004), (2331, 9956), (2358, 9842), (2394, 9694), (2489, 9324), (2751, 8436), (2812, 8253), (3108, 7467), (3668, 6327), (4218, 5502), (4662, 4978), (4716, 4921), (4788, 4847)]