9947860516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{145021}}^1$

素因数の和:146595

約数の個数: 24

約数和(自身を含む): 19003682880

約数和(自身を除く): 9055822364

約数列:

[1, 2, 4, 11, 22, 44, 1559, 3118, 6236, 17149, 34298, 68596, 145021, 290042, 580084, 1595231, 3190462, 6380924, 226087739, 452175478, 904350956, 2486965129, 4973930258, 9947860516]

約数ペア:

[(1, 9947860516), (2, 4973930258), (4, 2486965129), (11, 904350956), (22, 452175478), (44, 226087739), (1559, 6380924), (3118, 3190462), (6236, 1595231), (17149, 580084), (34298, 290042), (68596, 145021)]