25051268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 51274944

約数和(自身を除く): 26223676

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 107, 187, 214, 313, 374, 428, 626, 748, 1177, 1252, 1819, 2354, 3443, 3638, 4708, 5321, 6886, 7276, 10642, 13772, 20009, 21284, 33491, 40018, 58531, 66982, 80036, 117062, 133964, 234124, 368401, 569347, 736802, 1138694, 1473604, 2277388, 6262817, 12525634, 25051268]

約数ペア:

[(1, 25051268), (2, 12525634), (4, 6262817), (11, 2277388), (17, 1473604), (22, 1138694), (34, 736802), (44, 569347), (68, 368401), (107, 234124), (187, 133964), (214, 117062), (313, 80036), (374, 66982), (428, 58531), (626, 40018), (748, 33491), (1177, 21284), (1252, 20009), (1819, 13772), (2354, 10642), (3443, 7276), (3638, 6886), (4708, 5321)]