22625304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 61501440

約数和(自身を除く): 38876136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 571, 762, 1016, 1142, 1524, 1651, 1713, 2284, 3048, 3302, 3426, 4568, 4953, 6604, 6852, 7423, 9906, 13208, 13704, 14846, 19812, 22269, 29692, 39624, 44538, 59384, 72517, 89076, 145034, 178152, 217551, 290068, 435102, 580136, 870204, 942721, 1740408, 1885442, 2828163, 3770884, 5656326, 7541768, 11312652, 22625304]

約数ペア:

[(1, 22625304), (2, 11312652), (3, 7541768), (4, 5656326), (6, 3770884), (8, 2828163), (12, 1885442), (13, 1740408), (24, 942721), (26, 870204), (39, 580136), (52, 435102), (78, 290068), (104, 217551), (127, 178152), (156, 145034), (254, 89076), (312, 72517), (381, 59384), (508, 44538), (571, 39624), (762, 29692), (1016, 22269), (1142, 19812), (1524, 14846), (1651, 13704), (1713, 13208), (2284, 9906), (3048, 7423), (3302, 6852), (3426, 6604), (4568, 4953)]