22131796

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2207}}^1$

素因数の和:2343

約数の個数: 24

約数和(自身を含む): 40803840

約数和(自身を除く): 18672044

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2207, 2507, 4414, 5014, 8828, 10028, 50761, 101522, 203044, 240563, 481126, 962252, 5532949, 11065898, 22131796]

約数ペア:

[(1, 22131796), (2, 11065898), (4, 5532949), (23, 962252), (46, 481126), (92, 240563), (109, 203044), (218, 101522), (436, 50761), (2207, 10028), (2507, 8828), (4414, 5014)]