22776578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45013}}^1$

素因数の和:45049

約数の個数: 16

約数和(自身を含む): 38892096

約数和(自身を除く): 16115518

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 45013, 90026, 495143, 990286, 1035299, 2070598, 11388289, 22776578]

約数ペア:

[(1, 22776578), (2, 11388289), (11, 2070598), (22, 1035299), (23, 990286), (46, 495143), (253, 90026), (506, 45013)]