22931680

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 54465264

約数和(自身を除く): 31533584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 433, 662, 866, 1324, 1655, 1732, 2165, 2648, 3310, 3464, 4330, 5296, 6620, 6928, 8660, 10592, 13240, 13856, 17320, 26480, 34640, 52960, 69280, 143323, 286646, 573292, 716615, 1146584, 1433230, 2293168, 2866460, 4586336, 5732920, 11465840, 22931680]

約数ペア:

[(1, 22931680), (2, 11465840), (4, 5732920), (5, 4586336), (8, 2866460), (10, 2293168), (16, 1433230), (20, 1146584), (32, 716615), (40, 573292), (80, 286646), (160, 143323), (331, 69280), (433, 52960), (662, 34640), (866, 26480), (1324, 17320), (1655, 13856), (1732, 13240), (2165, 10592), (2648, 8660), (3310, 6928), (3464, 6620), (4330, 5296)]