98265940

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8821}}^1$

素因数の和:9387

約数の個数: 24

約数和(自身を含む): 206752392

約数和(自身を除く): 108486452

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 8821, 11140, 17642, 35284, 44105, 88210, 176420, 4913297, 9826594, 19653188, 24566485, 49132970, 98265940]

約数ペア:

[(1, 98265940), (2, 49132970), (4, 24566485), (5, 19653188), (10, 9826594), (20, 4913297), (557, 176420), (1114, 88210), (2228, 44105), (2785, 35284), (5570, 17642), (8821, 11140)]