85228654

素因数分解:

$2^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{2741}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 146225376

約数和(自身を除く): 60996722

約数列:

[1, 2, 7, 14, 2221, 2741, 4442, 5482, 15547, 19187, 31094, 38374, 6087761, 12175522, 42614327, 85228654]

約数ペア:

[(1, 85228654), (2, 42614327), (7, 12175522), (14, 6087761), (2221, 38374), (2741, 31094), (4442, 19187), (5482, 15547)]