23200540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9587}}^1$

素因数の和:9618

約数の個数: 36

約数和(自身を含む): 53558568

約数和(自身を除く): 30358028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9587, 19174, 38348, 47935, 95870, 105457, 191740, 210914, 421828, 527285, 1054570, 1160027, 2109140, 2320054, 4640108, 5800135, 11600270, 23200540]

約数ペア:

[(1, 23200540), (2, 11600270), (4, 5800135), (5, 4640108), (10, 2320054), (11, 2109140), (20, 1160027), (22, 1054570), (44, 527285), (55, 421828), (110, 210914), (121, 191740), (220, 105457), (242, 95870), (484, 47935), (605, 38348), (1210, 19174), (2420, 9587)]