22128479996

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3543959}}^1$

素因数の和:3544193

約数の個数: 24

約数和(自身を含む): 44455434240

約数和(自身を除く): 22326954244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 3543959, 7087918, 14175836, 24807713, 49615426, 99230852, 790302857, 1580605714, 3161211428, 5532119999, 11064239998, 22128479996]

約数ペア:

[(1, 22128479996), (2, 11064239998), (4, 5532119999), (7, 3161211428), (14, 1580605714), (28, 790302857), (223, 99230852), (446, 49615426), (892, 24807713), (1561, 14175836), (3122, 7087918), (6244, 3543959)]