216570898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 362050560

約数和(自身を除く): 145479662

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 1334, 1426, 1798, 5237, 10474, 20677, 41354, 120451, 151873, 162347, 240902, 303746, 324694, 3493079, 3733981, 4708063, 6986158, 7467962, 9416126, 108285449, 216570898]

約数ペア:

[(1, 216570898), (2, 108285449), (23, 9416126), (29, 7467962), (31, 6986158), (46, 4708063), (58, 3733981), (62, 3493079), (667, 324694), (713, 303746), (899, 240902), (1334, 162347), (1426, 151873), (1798, 120451), (5237, 41354), (10474, 20677)]