45431254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9787}}^1$

素因数の和:10011

約数の個数: 16

約数和(自身を含む): 74702016

約数和(自身を除く): 29270762

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 9787, 19574, 107657, 215314, 2065057, 4130114, 22715627, 45431254]

約数ペア:

[(1, 45431254), (2, 22715627), (11, 4130114), (22, 2065057), (211, 215314), (422, 107657), (2321, 19574), (4642, 9787)]