2225998142

素因数分解:

$2^1\times {\mathrm{557}}^1\times {\mathrm{661}}^1\times {\mathrm{3023}}^1$

素因数の和:4243

約数の個数: 16

約数和(自身を含む): 3351160512

約数和(自身を除く): 1125162370

約数列:

[1, 2, 557, 661, 1114, 1322, 3023, 6046, 368177, 736354, 1683811, 1998203, 3367622, 3996406, 1112999071, 2225998142]

約数ペア:

[(1, 2225998142), (2, 1112999071), (557, 3996406), (661, 3367622), (1114, 1998203), (1322, 1683811), (3023, 736354), (6046, 368177)]