4758384620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21629021}}^1$

素因数の和:21629041

約数の個数: 24

約数和(自身を含む): 10901027088

約数和(自身を除く): 6142642468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21629021, 43258042, 86516084, 108145105, 216290210, 237919231, 432580420, 475838462, 951676924, 1189596155, 2379192310, 4758384620]

約数ペア:

[(1, 4758384620), (2, 2379192310), (4, 1189596155), (5, 951676924), (10, 475838462), (11, 432580420), (20, 237919231), (22, 216290210), (44, 108145105), (55, 86516084), (110, 43258042), (220, 21629021)]