438465764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{8017}}^1$

素因数の和:8156

約数の個数: 36

約数和(自身を含む): 850982412

約数和(自身を除く): 412516648

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 226, 242, 452, 484, 1243, 2486, 4972, 8017, 13673, 16034, 27346, 32068, 54692, 88187, 176374, 352748, 905921, 970057, 1811842, 1940114, 3623684, 3880228, 9965131, 19930262, 39860524, 109616441, 219232882, 438465764]

約数ペア:

[(1, 438465764), (2, 219232882), (4, 109616441), (11, 39860524), (22, 19930262), (44, 9965131), (113, 3880228), (121, 3623684), (226, 1940114), (242, 1811842), (452, 970057), (484, 905921), (1243, 352748), (2486, 176374), (4972, 88187), (8017, 54692), (13673, 32068), (16034, 27346)]