2221363742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{190283}}^1$

素因数の和:190747

約数の個数: 16

約数和(自身を含む): 3596367600

約数和(自身を除く): 1375003858

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 190283, 380566, 2473679, 4947358, 85437067, 170874134, 1110681871, 2221363742]

約数ペア:

[(1, 2221363742), (2, 1110681871), (13, 170874134), (26, 85437067), (449, 4947358), (898, 2473679), (5837, 380566), (11674, 190283)]