22961560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33767}}^1$

素因数の和:33795

約数の個数: 32

約数和(自身を含む): 54704160

約数和(自身を除く): 31742600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33767, 67534, 135068, 168835, 270136, 337670, 574039, 675340, 1148078, 1350680, 2296156, 2870195, 4592312, 5740390, 11480780, 22961560]

約数ペア:

[(1, 22961560), (2, 11480780), (4, 5740390), (5, 4592312), (8, 2870195), (10, 2296156), (17, 1350680), (20, 1148078), (34, 675340), (40, 574039), (68, 337670), (85, 270136), (136, 168835), (170, 135068), (340, 67534), (680, 33767)]