56228568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{212987}}^1$

素因数の和:213007

約数の個数: 32

約数和(自身を含む): 153351360

約数和(自身を除く): 97122792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 212987, 425974, 638961, 851948, 1277922, 1703896, 2342857, 2555844, 4685714, 5111688, 7028571, 9371428, 14057142, 18742856, 28114284, 56228568]

約数ペア:

[(1, 56228568), (2, 28114284), (3, 18742856), (4, 14057142), (6, 9371428), (8, 7028571), (11, 5111688), (12, 4685714), (22, 2555844), (24, 2342857), (33, 1703896), (44, 1277922), (66, 851948), (88, 638961), (132, 425974), (264, 212987)]