88977220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{153409}}^1$

素因数の和:153447

約数の個数: 24

約数和(自身を含む): 193296600

約数和(自身を除く): 104319380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 153409, 306818, 613636, 767045, 1534090, 3068180, 4448861, 8897722, 17795444, 22244305, 44488610, 88977220]

約数ペア:

[(1, 88977220), (2, 44488610), (4, 22244305), (5, 17795444), (10, 8897722), (20, 4448861), (29, 3068180), (58, 1534090), (116, 767045), (145, 613636), (290, 306818), (580, 153409)]