201220911056

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103936421}}^1$

素因数の和:103936451

約数の個数: 30

約数和(自身を含む): 428529867906

約数和(自身を除く): 227308956850

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 103936421, 207872842, 415745684, 831491368, 1143300631, 1662982736, 2286601262, 4573202524, 9146405048, 12576306941, 18292810096, 25152613882, 50305227764, 100610455528, 201220911056]

約数ペア:

[(1, 201220911056), (2, 100610455528), (4, 50305227764), (8, 25152613882), (11, 18292810096), (16, 12576306941), (22, 9146405048), (44, 4573202524), (88, 2286601262), (121, 1662982736), (176, 1143300631), (242, 831491368), (484, 415745684), (968, 207872842), (1936, 103936421)]