23184568

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 48981240

約数和(自身を除く): 25796672

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 557, 946, 968, 1114, 1892, 2228, 3784, 4456, 5203, 6127, 10406, 12254, 20812, 23951, 24508, 41624, 47902, 49016, 67397, 95804, 134794, 191608, 263461, 269588, 526922, 539176, 1053844, 2107688, 2898071, 5796142, 11592284, 23184568]

約数ペア:

[(1, 23184568), (2, 11592284), (4, 5796142), (8, 2898071), (11, 2107688), (22, 1053844), (43, 539176), (44, 526922), (86, 269588), (88, 263461), (121, 191608), (172, 134794), (242, 95804), (344, 67397), (473, 49016), (484, 47902), (557, 41624), (946, 24508), (968, 23951), (1114, 20812), (1892, 12254), (2228, 10406), (3784, 6127), (4456, 5203)]