22542218

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 34461504

約数和(自身を除く): 11919286

約数列:

[1, 2, 97, 131, 194, 262, 887, 1774, 12707, 25414, 86039, 116197, 172078, 232394, 11271109, 22542218]

約数ペア:

[(1, 22542218), (2, 11271109), (97, 232394), (131, 172078), (194, 116197), (262, 86039), (887, 25414), (1774, 12707)]