220153330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{1877}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 408487536

約数和(自身を除く): 188334206

約数列:

[1, 2, 5, 10, 37, 74, 185, 317, 370, 634, 1585, 1877, 3170, 3754, 9385, 11729, 18770, 23458, 58645, 69449, 117290, 138898, 347245, 595009, 694490, 1190018, 2975045, 5950090, 22015333, 44030666, 110076665, 220153330]

約数ペア:

[(1, 220153330), (2, 110076665), (5, 44030666), (10, 22015333), (37, 5950090), (74, 2975045), (185, 1190018), (317, 694490), (370, 595009), (634, 347245), (1585, 138898), (1877, 117290), (3170, 69449), (3754, 58645), (9385, 23458), (11729, 18770)]