2238289982

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{2148071}}^1$

素因数の和:2148594

約数の個数: 8

約数和(自身を含む): 3363880752

約数和(自身を除く): 1125590770

約数列:

[1, 2, 521, 1042, 2148071, 4296142, 1119144991, 2238289982]

約数ペア:

[(1, 2238289982), (2, 1119144991), (521, 4296142), (1042, 2148071)]