24999964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2503}}^1$

素因数の和:2745

約数の個数: 24

約数和(自身を含む): 47956608

約数和(自身を除く): 22956644

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 2503, 4994, 5006, 9988, 10012, 27533, 55066, 110132, 568181, 1136362, 2272724, 6249991, 12499982, 24999964]

約数ペア:

[(1, 24999964), (2, 12499982), (4, 6249991), (11, 2272724), (22, 1136362), (44, 568181), (227, 110132), (454, 55066), (908, 27533), (2497, 10012), (2503, 9988), (4994, 5006)]