25590884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5147}}^1$

素因数の和:5275

約数の個数: 24

約数和(自身を含む): 49297248

約数和(自身を除く): 23706364

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 5147, 10294, 20588, 56617, 113234, 226468, 581611, 1163222, 2326444, 6397721, 12795442, 25590884]

約数ペア:

[(1, 25590884), (2, 12795442), (4, 6397721), (11, 2326444), (22, 1163222), (44, 581611), (113, 226468), (226, 113234), (452, 56617), (1243, 20588), (2486, 10294), (4972, 5147)]