22528642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9719}}^1$

素因数の和:9801

約数の個数: 16

約数和(自身を含む): 36158400

約数和(自身を除く): 13629758

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 9719, 19438, 184661, 369322, 592859, 1185718, 11264321, 22528642]

約数ペア:

[(1, 22528642), (2, 11264321), (19, 1185718), (38, 592859), (61, 369322), (122, 184661), (1159, 19438), (2318, 9719)]