1945648408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22109641}}^1$

素因数の和:22109658

約数の個数: 16

約数和(自身を含む): 3979735560

約数和(自身を除く): 2034087152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22109641, 44219282, 88438564, 176877128, 243206051, 486412102, 972824204, 1945648408]

約数ペア:

[(1, 1945648408), (2, 972824204), (4, 486412102), (8, 243206051), (11, 176877128), (22, 88438564), (44, 44219282), (88, 22109641)]