1097697220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1167763}}^1$

素因数の和:1167819

約数の個数: 24

約数和(自身を含む): 2354212224

約数和(自身を除く): 1256515004

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1167763, 2335526, 4671052, 5838815, 11677630, 23355260, 54884861, 109769722, 219539444, 274424305, 548848610, 1097697220]

約数ペア:

[(1, 1097697220), (2, 548848610), (4, 274424305), (5, 219539444), (10, 109769722), (20, 54884861), (47, 23355260), (94, 11677630), (188, 5838815), (235, 4671052), (470, 2335526), (940, 1167763)]