22654260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 69328896

約数和(自身を除く): 46674636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 991, 1143, 1270, 1524, 1905, 1982, 2286, 2540, 2973, 3810, 3964, 4572, 4955, 5715, 5946, 7620, 8919, 9910, 11430, 11892, 14865, 17838, 19820, 22860, 29730, 35676, 44595, 59460, 89190, 125857, 178380, 251714, 377571, 503428, 629285, 755142, 1132713, 1258570, 1510284, 1887855, 2265426, 2517140, 3775710, 4530852, 5663565, 7551420, 11327130, 22654260]

約数ペア:

[(1, 22654260), (2, 11327130), (3, 7551420), (4, 5663565), (5, 4530852), (6, 3775710), (9, 2517140), (10, 2265426), (12, 1887855), (15, 1510284), (18, 1258570), (20, 1132713), (30, 755142), (36, 629285), (45, 503428), (60, 377571), (90, 251714), (127, 178380), (180, 125857), (254, 89190), (381, 59460), (508, 44595), (635, 35676), (762, 29730), (991, 22860), (1143, 19820), (1270, 17838), (1524, 14865), (1905, 11892), (1982, 11430), (2286, 9910), (2540, 8919), (2973, 7620), (3810, 5946), (3964, 5715), (4572, 4955)]