22453784

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{5039}}^1$

素因数の和:5602

約数の個数: 16

約数和(自身を含む): 42184800

約数和(自身を除く): 19731016

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 5039, 10078, 20156, 40312, 2806723, 5613446, 11226892, 22453784]

約数ペア:

[(1, 22453784), (2, 11226892), (4, 5613446), (8, 2806723), (557, 40312), (1114, 20156), (2228, 10078), (4456, 5039)]