245472788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{3767}}^1$

素因数の和:5263

約数の個数: 24

約数和(自身を含む): 469070784

約数和(自身を除く): 223597996

約数列:

[1, 2, 4, 11, 22, 44, 1481, 2962, 3767, 5924, 7534, 15068, 16291, 32582, 41437, 65164, 82874, 165748, 5578927, 11157854, 22315708, 61368197, 122736394, 245472788]

約数ペア:

[(1, 245472788), (2, 122736394), (4, 61368197), (11, 22315708), (22, 11157854), (44, 5578927), (1481, 165748), (2962, 82874), (3767, 65164), (5924, 41437), (7534, 32582), (15068, 16291)]