38690422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{9341}}^1$

素因数の和:9471

約数の個数: 16

約数和(自身を含む): 61657200

約数和(自身を除く): 22966778

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 9341, 18682, 177479, 354958, 1018169, 2036338, 19345211, 38690422]

約数ペア:

[(1, 38690422), (2, 19345211), (19, 2036338), (38, 1018169), (109, 354958), (218, 177479), (2071, 18682), (4142, 9341)]