25499117036

素因数分解:

$2^2\times {\mathrm{57571}}^1\times {\mathrm{110729}}^1$

素因数の和:168304

約数の個数: 12

約数和(自身を含む): 44624632920

約数和(自身を除く): 19125515884

約数列:

[1, 2, 4, 57571, 110729, 115142, 221458, 230284, 442916, 6374779259, 12749558518, 25499117036]

約数ペア:

[(1, 25499117036), (2, 12749558518), (4, 6374779259), (57571, 442916), (110729, 230284), (115142, 221458)]