17590298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 12649702

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 349, 638, 698, 869, 1738, 2291, 3839, 4582, 7678, 10121, 20242, 25201, 27571, 50402, 55142, 111331, 222662, 303281, 606562, 799559, 1599118, 8795149, 17590298]

約数ペア:

[(1, 17590298), (2, 8795149), (11, 1599118), (22, 799559), (29, 606562), (58, 303281), (79, 222662), (158, 111331), (319, 55142), (349, 50402), (638, 27571), (698, 25201), (869, 20242), (1738, 10121), (2291, 7678), (3839, 4582)]