122907964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 218187200

約数和(自身を除く): 95279236

約数列:

[1, 2, 4, 109, 218, 229, 436, 458, 916, 1231, 2462, 4924, 24961, 49922, 99844, 134179, 268358, 281899, 536716, 563798, 1127596, 30726991, 61453982, 122907964]

約数ペア:

[(1, 122907964), (2, 61453982), (4, 30726991), (109, 1127596), (218, 563798), (229, 536716), (436, 281899), (458, 268358), (916, 134179), (1231, 99844), (2462, 49922), (4924, 24961)]