31294472

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2939}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 64562400

約数和(自身を除く): 33267928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 2939, 5324, 5878, 10648, 11756, 23512, 32329, 64658, 129316, 258632, 355619, 711238, 1422476, 2844952, 3911809, 7823618, 15647236, 31294472]

約数ペア:

[(1, 31294472), (2, 15647236), (4, 7823618), (8, 3911809), (11, 2844952), (22, 1422476), (44, 711238), (88, 355619), (121, 258632), (242, 129316), (484, 64658), (968, 32329), (1331, 23512), (2662, 11756), (2939, 10648), (5324, 5878)]