22301960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32797}}^1$

素因数の和:32825

約数の個数: 32

約数和(自身を含む): 53132760

約数和(自身を除く): 30830800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 32797, 65594, 131188, 163985, 262376, 327970, 557549, 655940, 1115098, 1311880, 2230196, 2787745, 4460392, 5575490, 11150980, 22301960]

約数ペア:

[(1, 22301960), (2, 11150980), (4, 5575490), (5, 4460392), (8, 2787745), (10, 2230196), (17, 1311880), (20, 1115098), (34, 655940), (40, 557549), (68, 327970), (85, 262376), (136, 163985), (170, 131188), (340, 65594), (680, 32797)]