22377118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1231}}^1$

素因数の和:1443

約数の個数: 16

約数和(自身を含む): 34372800

約数和(自身を除く): 11995682

約数列:

[1, 2, 61, 122, 149, 298, 1231, 2462, 9089, 18178, 75091, 150182, 183419, 366838, 11188559, 22377118]

約数ペア:

[(1, 22377118), (2, 11188559), (61, 366838), (122, 183419), (149, 150182), (298, 75091), (1231, 18178), (2462, 9089)]