25198844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2129}}^1$

素因数の和:2413

約数の個数: 24

約数和(自身を含む): 48308400

約数和(自身を除く): 23109556

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2129, 2959, 4258, 5918, 8516, 11836, 23419, 46838, 93676, 572701, 1145402, 2290804, 6299711, 12599422, 25198844]

約数ペア:

[(1, 25198844), (2, 12599422), (4, 6299711), (11, 2290804), (22, 1145402), (44, 572701), (269, 93676), (538, 46838), (1076, 23419), (2129, 11836), (2959, 8516), (4258, 5918)]