20227558116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{3571}}^1$

素因数の和:4045

約数の個数: 96

約数和(自身を含む): 50156023680

約数和(自身を除く): 29928465564

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 397, 492, 794, 1189, 1191, 1588, 2378, 2382, 3567, 3571, 4756, 4764, 7134, 7142, 10713, 11513, 14268, 14284, 16277, 21426, 23026, 32554, 34539, 42852, 46052, 48831, 65108, 69078, 97662, 103559, 138156, 146411, 195324, 207118, 292822, 310677, 414236, 439233, 472033, 585644, 621354, 878466, 944066, 1242708, 1416099, 1417687, 1756932, 1888132, 2832198, 2835374, 4245919, 4253061, 5664396, 5670748, 8491838, 8506122, 12737757, 16983676, 17012244, 25475514, 41112923, 50951028, 58125167, 82225846, 116250334, 123338769, 164451692, 174375501, 232500668, 246677538, 348751002, 493355076, 697502004, 1685629843, 3371259686, 5056889529, 6742519372, 10113779058, 20227558116]

約数ペア:

[(1, 20227558116), (2, 10113779058), (3, 6742519372), (4, 5056889529), (6, 3371259686), (12, 1685629843), (29, 697502004), (41, 493355076), (58, 348751002), (82, 246677538), (87, 232500668), (116, 174375501), (123, 164451692), (164, 123338769), (174, 116250334), (246, 82225846), (348, 58125167), (397, 50951028), (492, 41112923), (794, 25475514), (1189, 17012244), (1191, 16983676), (1588, 12737757), (2378, 8506122), (2382, 8491838), (3567, 5670748), (3571, 5664396), (4756, 4253061), (4764, 4245919), (7134, 2835374), (7142, 2832198), (10713, 1888132), (11513, 1756932), (14268, 1417687), (14284, 1416099), (16277, 1242708), (21426, 944066), (23026, 878466), (32554, 621354), (34539, 585644), (42852, 472033), (46052, 439233), (48831, 414236), (65108, 310677), (69078, 292822), (97662, 207118), (103559, 195324), (138156, 146411)]