2205272

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4519}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 4203600

約数和(自身を除く): 1998328

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4519, 9038, 18076, 36152, 275659, 551318, 1102636, 2205272]

約数ペア:

[(1, 2205272), (2, 1102636), (4, 551318), (8, 275659), (61, 36152), (122, 18076), (244, 9038), (488, 4519)]