22296160

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 52959312

約数和(自身を除く): 30663152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 421, 662, 842, 1324, 1655, 1684, 2105, 2648, 3310, 3368, 4210, 5296, 6620, 6736, 8420, 10592, 13240, 13472, 16840, 26480, 33680, 52960, 67360, 139351, 278702, 557404, 696755, 1114808, 1393510, 2229616, 2787020, 4459232, 5574040, 11148080, 22296160]

約数ペア:

[(1, 22296160), (2, 11148080), (4, 5574040), (5, 4459232), (8, 2787020), (10, 2229616), (16, 1393510), (20, 1114808), (32, 696755), (40, 557404), (80, 278702), (160, 139351), (331, 67360), (421, 52960), (662, 33680), (842, 26480), (1324, 16840), (1655, 13472), (1684, 13240), (2105, 10592), (2648, 8420), (3310, 6736), (3368, 6620), (4210, 5296)]