220159522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{16651}}^1$

素因数の和:17265

約数の個数: 16

約数和(自身を含む): 360882144

約数和(自身を除く): 140722622

約数列:

[1, 2, 11, 22, 601, 1202, 6611, 13222, 16651, 33302, 183161, 366322, 10007251, 20014502, 110079761, 220159522]

約数ペア:

[(1, 220159522), (2, 110079761), (11, 20014502), (22, 10007251), (601, 366322), (1202, 183161), (6611, 33302), (13222, 16651)]