2247321928

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{174157}}^1$

素因数の和:175776

約数の個数: 16

約数和(自身を含む): 4216365180

約数和(自身を除く): 1969043252

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12904, 174157, 348314, 696628, 1393256, 280915241, 561830482, 1123660964, 2247321928]

約数ペア:

[(1, 2247321928), (2, 1123660964), (4, 561830482), (8, 280915241), (1613, 1393256), (3226, 696628), (6452, 348314), (12904, 174157)]