22148528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 46299120

約数和(自身を除く): 24150592

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 1777, 3116, 3554, 6232, 7108, 12464, 14216, 28432, 33763, 67526, 72857, 135052, 145714, 270104, 291428, 540208, 582856, 1165712, 1384283, 2768566, 5537132, 11074264, 22148528]

約数ペア:

[(1, 22148528), (2, 11074264), (4, 5537132), (8, 2768566), (16, 1384283), (19, 1165712), (38, 582856), (41, 540208), (76, 291428), (82, 270104), (152, 145714), (164, 135052), (304, 72857), (328, 67526), (656, 33763), (779, 28432), (1558, 14216), (1777, 12464), (3116, 7108), (3554, 6232)]