22102191

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 32807424

約数和(自身を除く): 10705233

約数列:

[1, 3, 9, 61, 127, 183, 317, 381, 549, 951, 1143, 2853, 7747, 19337, 23241, 40259, 58011, 69723, 120777, 174033, 362331, 2455799, 7367397, 22102191]

約数ペア:

[(1, 22102191), (3, 7367397), (9, 2455799), (61, 362331), (127, 174033), (183, 120777), (317, 69723), (381, 58011), (549, 40259), (951, 23241), (1143, 19337), (2853, 7747)]