2022172690

素因数分解:

$2^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{113797}}^1$

素因数の和:115581

約数の個数: 16

約数和(自身を含む): 3641991192

約数和(自身を除く): 1619818502

約数列:

[1, 2, 5, 10, 1777, 3554, 8885, 17770, 113797, 227594, 568985, 1137970, 202217269, 404434538, 1011086345, 2022172690]

約数ペア:

[(1, 2022172690), (2, 1011086345), (5, 404434538), (10, 202217269), (1777, 1137970), (3554, 568985), (8885, 227594), (17770, 113797)]