220146534

素因数分解:

$2^1\times 3^2\times {\mathrm{2539}}^1\times {\mathrm{4817}}^1$

素因数の和:7364

約数の個数: 24

約数和(自身を含む): 477271080

約数和(自身を除く): 257124546

約数列:

[1, 2, 3, 6, 9, 18, 2539, 4817, 5078, 7617, 9634, 14451, 15234, 22851, 28902, 43353, 45702, 86706, 12230363, 24460726, 36691089, 73382178, 110073267, 220146534]

約数ペア:

[(1, 220146534), (2, 110073267), (3, 73382178), (6, 36691089), (9, 24460726), (18, 12230363), (2539, 86706), (4817, 45702), (5078, 43353), (7617, 28902), (9634, 22851), (14451, 15234)]