201751244

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{222193}}^1$

素因数の和:222424

約数の個数: 12

約数和(自身を含む): 354621624

約数和(自身を除く): 152870380

約数列:

[1, 2, 4, 227, 454, 908, 222193, 444386, 888772, 50437811, 100875622, 201751244]

約数ペア:

[(1, 201751244), (2, 100875622), (4, 50437811), (227, 888772), (454, 444386), (908, 222193)]