22237020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 79135056

約数和(自身を除く): 56898036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 43, 45, 51, 52, 60, 65, 68, 78, 85, 86, 90, 102, 117, 129, 130, 153, 156, 169, 170, 172, 180, 195, 204, 215, 221, 234, 255, 258, 260, 306, 338, 340, 387, 390, 430, 442, 468, 507, 510, 516, 559, 585, 612, 645, 663, 676, 731, 765, 774, 780, 845, 860, 884, 1014, 1020, 1105, 1118, 1170, 1290, 1326, 1462, 1521, 1530, 1548, 1677, 1690, 1935, 1989, 2028, 2193, 2210, 2236, 2340, 2535, 2580, 2652, 2795, 2873, 2924, 3042, 3060, 3315, 3354, 3380, 3655, 3870, 3978, 4386, 4420, 5031, 5070, 5590, 5746, 6084, 6579, 6630, 6708, 7267, 7310, 7605, 7740, 7956, 8385, 8619, 8772, 9503, 9945, 10062, 10140, 10965, 11180, 11492, 13158, 13260, 14365, 14534, 14620, 15210, 16770, 17238, 19006, 19890, 20124, 21801, 21930, 25155, 25857, 26316, 28509, 28730, 29068, 30420, 32895, 33540, 34476, 36335, 38012, 39780, 43095, 43602, 43860, 47515, 50310, 51714, 57018, 57460, 65403, 65790, 72670, 85527, 86190, 87204, 95030, 100620, 103428, 109005, 114036, 123539, 129285, 130806, 131580, 142545, 145340, 171054, 172380, 190060, 218010, 247078, 258570, 261612, 285090, 327015, 342108, 370617, 427635, 436020, 494156, 517140, 570180, 617695, 654030, 741234, 855270, 1111851, 1235390, 1308060, 1482468, 1710540, 1853085, 2223702, 2470780, 3706170, 4447404, 5559255, 7412340, 11118510, 22237020]

約数ペア:

[(1, 22237020), (2, 11118510), (3, 7412340), (4, 5559255), (5, 4447404), (6, 3706170), (9, 2470780), (10, 2223702), (12, 1853085), (13, 1710540), (15, 1482468), (17, 1308060), (18, 1235390), (20, 1111851), (26, 855270), (30, 741234), (34, 654030), (36, 617695), (39, 570180), (43, 517140), (45, 494156), (51, 436020), (52, 427635), (60, 370617), (65, 342108), (68, 327015), (78, 285090), (85, 261612), (86, 258570), (90, 247078), (102, 218010), (117, 190060), (129, 172380), (130, 171054), (153, 145340), (156, 142545), (169, 131580), (170, 130806), (172, 129285), (180, 123539), (195, 114036), (204, 109005), (215, 103428), (221, 100620), (234, 95030), (255, 87204), (258, 86190), (260, 85527), (306, 72670), (338, 65790), (340, 65403), (387, 57460), (390, 57018), (430, 51714), (442, 50310), (468, 47515), (507, 43860), (510, 43602), (516, 43095), (559, 39780), (585, 38012), (612, 36335), (645, 34476), (663, 33540), (676, 32895), (731, 30420), (765, 29068), (774, 28730), (780, 28509), (845, 26316), (860, 25857), (884, 25155), (1014, 21930), (1020, 21801), (1105, 20124), (1118, 19890), (1170, 19006), (1290, 17238), (1326, 16770), (1462, 15210), (1521, 14620), (1530, 14534), (1548, 14365), (1677, 13260), (1690, 13158), (1935, 11492), (1989, 11180), (2028, 10965), (2193, 10140), (2210, 10062), (2236, 9945), (2340, 9503), (2535, 8772), (2580, 8619), (2652, 8385), (2795, 7956), (2873, 7740), (2924, 7605), (3042, 7310), (3060, 7267), (3315, 6708), (3354, 6630), (3380, 6579), (3655, 6084), (3870, 5746), (3978, 5590), (4386, 5070), (4420, 5031)]