2208173612

素因数分解:

$2^2\times {\mathrm{40357}}^1\times {\mathrm{13679}}^1$

素因数の和:54040

約数の個数: 12

約数和(自身を含む): 3864682080

約数和(自身を除く): 1656508468

約数列:

[1, 2, 4, 13679, 27358, 40357, 54716, 80714, 161428, 552043403, 1104086806, 2208173612]

約数ペア:

[(1, 2208173612), (2, 1104086806), (4, 552043403), (13679, 161428), (27358, 80714), (40357, 54716)]