9227240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 23060160

約数和(自身を除く): 13832920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 313, 335, 440, 536, 626, 670, 737, 1252, 1340, 1474, 1565, 2504, 2680, 2948, 3130, 3443, 3685, 5896, 6260, 6886, 7370, 12520, 13772, 14740, 17215, 20971, 27544, 29480, 34430, 41942, 68860, 83884, 104855, 137720, 167768, 209710, 230681, 419420, 461362, 838840, 922724, 1153405, 1845448, 2306810, 4613620, 9227240]

約数ペア:

[(1, 9227240), (2, 4613620), (4, 2306810), (5, 1845448), (8, 1153405), (10, 922724), (11, 838840), (20, 461362), (22, 419420), (40, 230681), (44, 209710), (55, 167768), (67, 137720), (88, 104855), (110, 83884), (134, 68860), (220, 41942), (268, 34430), (313, 29480), (335, 27544), (440, 20971), (536, 17215), (626, 14740), (670, 13772), (737, 12520), (1252, 7370), (1340, 6886), (1474, 6260), (1565, 5896), (2504, 3685), (2680, 3443), (2948, 3130)]