22628268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 64350720

約数和(自身を除く): 41722452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 213, 227, 234, 284, 351, 426, 454, 468, 639, 681, 702, 852, 908, 923, 1278, 1362, 1404, 1846, 1917, 2043, 2556, 2724, 2769, 2951, 3692, 3834, 4086, 5538, 5902, 6129, 7668, 8172, 8307, 8853, 11076, 11804, 12258, 16117, 16614, 17706, 24516, 24921, 26559, 32234, 33228, 35412, 48351, 49842, 53118, 64468, 79677, 96702, 99684, 106236, 145053, 159354, 193404, 209521, 290106, 318708, 419042, 435159, 580212, 628563, 838084, 870318, 1257126, 1740636, 1885689, 2514252, 3771378, 5657067, 7542756, 11314134, 22628268]

約数ペア:

[(1, 22628268), (2, 11314134), (3, 7542756), (4, 5657067), (6, 3771378), (9, 2514252), (12, 1885689), (13, 1740636), (18, 1257126), (26, 870318), (27, 838084), (36, 628563), (39, 580212), (52, 435159), (54, 419042), (71, 318708), (78, 290106), (108, 209521), (117, 193404), (142, 159354), (156, 145053), (213, 106236), (227, 99684), (234, 96702), (284, 79677), (351, 64468), (426, 53118), (454, 49842), (468, 48351), (639, 35412), (681, 33228), (702, 32234), (852, 26559), (908, 24921), (923, 24516), (1278, 17706), (1362, 16614), (1404, 16117), (1846, 12258), (1917, 11804), (2043, 11076), (2556, 8853), (2724, 8307), (2769, 8172), (2951, 7668), (3692, 6129), (3834, 5902), (4086, 5538)]