31032452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6983}}^1$

素因数の和:7099

約数の個数: 24

約数和(自身を含む): 59838912

約数和(自身を除く): 28806460

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 6983, 13966, 27932, 76813, 153626, 307252, 705283, 1410566, 2821132, 7758113, 15516226, 31032452]

約数ペア:

[(1, 31032452), (2, 15516226), (4, 7758113), (11, 2821132), (22, 1410566), (44, 705283), (101, 307252), (202, 153626), (404, 76813), (1111, 27932), (2222, 13966), (4444, 6983)]