22012695

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 40524960

約数和(自身を除く): 18512265

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 97, 123, 135, 205, 291, 369, 485, 615, 873, 1107, 1455, 1681, 1845, 2619, 3977, 4365, 5043, 5535, 8405, 11931, 13095, 15129, 19885, 25215, 35793, 45387, 59655, 75645, 107379, 163057, 178965, 226935, 489171, 536895, 815285, 1467513, 2445855, 4402539, 7337565, 22012695]

約数ペア:

[(1, 22012695), (3, 7337565), (5, 4402539), (9, 2445855), (15, 1467513), (27, 815285), (41, 536895), (45, 489171), (97, 226935), (123, 178965), (135, 163057), (205, 107379), (291, 75645), (369, 59655), (485, 45387), (615, 35793), (873, 25215), (1107, 19885), (1455, 15129), (1681, 13095), (1845, 11931), (2619, 8405), (3977, 5535), (4365, 5043)]