22434980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 49835520

約数和(自身を除く): 27400540

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 823, 940, 1363, 1646, 2726, 3292, 4115, 5452, 6815, 8230, 13630, 16460, 23867, 27260, 38681, 47734, 77362, 95468, 119335, 154724, 193405, 238670, 386810, 477340, 773620, 1121749, 2243498, 4486996, 5608745, 11217490, 22434980]

約数ペア:

[(1, 22434980), (2, 11217490), (4, 5608745), (5, 4486996), (10, 2243498), (20, 1121749), (29, 773620), (47, 477340), (58, 386810), (94, 238670), (116, 193405), (145, 154724), (188, 119335), (235, 95468), (290, 77362), (470, 47734), (580, 38681), (823, 27260), (940, 23867), (1363, 16460), (1646, 13630), (2726, 8230), (3292, 6815), (4115, 5452)]