23172886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6709}}^1$

素因数の和:6879

約数の個数: 16

約数和(自身を含む): 38166480

約数和(自身を除く): 14993594

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 6709, 13418, 73799, 147598, 1053313, 2106626, 11586443, 23172886]

約数ペア:

[(1, 23172886), (2, 11586443), (11, 2106626), (22, 1053313), (157, 147598), (314, 73799), (1727, 13418), (3454, 6709)]