221530584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839131}}^1$

素因数の和:839151

約数の個数: 32

約数和(自身を含む): 604175040

約数和(自身を除く): 382644456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 839131, 1678262, 2517393, 3356524, 5034786, 6713048, 9230441, 10069572, 18460882, 20139144, 27691323, 36921764, 55382646, 73843528, 110765292, 221530584]

約数ペア:

[(1, 221530584), (2, 110765292), (3, 73843528), (4, 55382646), (6, 36921764), (8, 27691323), (11, 20139144), (12, 18460882), (22, 10069572), (24, 9230441), (33, 6713048), (44, 5034786), (66, 3356524), (88, 2517393), (132, 1678262), (264, 839131)]