227524856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20071}}^1$

素因数の和:20199

約数の個数: 32

約数和(自身を含む): 463663200

約数和(自身を除く): 236138344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 20071, 40142, 80284, 160568, 260923, 521846, 1043692, 2087384, 2187739, 4375478, 8750956, 17501912, 28440607, 56881214, 113762428, 227524856]

約数ペア:

[(1, 227524856), (2, 113762428), (4, 56881214), (8, 28440607), (13, 17501912), (26, 8750956), (52, 4375478), (104, 2187739), (109, 2087384), (218, 1043692), (436, 521846), (872, 260923), (1417, 160568), (2834, 80284), (5668, 40142), (11336, 20071)]