93207620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2129}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 214704000

約数和(自身を除く): 121496380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1990, 2129, 2189, 3980, 4258, 4378, 8516, 8756, 10645, 10945, 21290, 21890, 23419, 42580, 43780, 46838, 93676, 117095, 234190, 423671, 468380, 847342, 1694684, 2118355, 4236710, 4660381, 8473420, 9320762, 18641524, 23301905, 46603810, 93207620]

約数ペア:

[(1, 93207620), (2, 46603810), (4, 23301905), (5, 18641524), (10, 9320762), (11, 8473420), (20, 4660381), (22, 4236710), (44, 2118355), (55, 1694684), (110, 847342), (199, 468380), (220, 423671), (398, 234190), (796, 117095), (995, 93676), (1990, 46838), (2129, 43780), (2189, 42580), (3980, 23419), (4258, 21890), (4378, 21290), (8516, 10945), (8756, 10645)]