22448866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{10103}}^1$

素因数の和:10217

約数の個数: 16

約数和(自身を含む): 37101888

約数和(自身を除く): 14653022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 10103, 20206, 111133, 222266, 1020403, 2040806, 11224433, 22448866]

約数ペア:

[(1, 22448866), (2, 11224433), (11, 2040806), (22, 1020403), (101, 222266), (202, 111133), (1111, 20206), (2222, 10103)]