23508980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106859}}^1$

素因数の和:106879

約数の個数: 24

約数和(自身を含む): 53857440

約数和(自身を除く): 30348460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 106859, 213718, 427436, 534295, 1068590, 1175449, 2137180, 2350898, 4701796, 5877245, 11754490, 23508980]

約数ペア:

[(1, 23508980), (2, 11754490), (4, 5877245), (5, 4701796), (10, 2350898), (11, 2137180), (20, 1175449), (22, 1068590), (44, 534295), (55, 427436), (110, 213718), (220, 106859)]