22977688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151169}}^1$

素因数の和:151194

約数の個数: 16

約数和(自身を含む): 45351000

約数和(自身を除く): 22373312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 151169, 302338, 604676, 1209352, 2872211, 5744422, 11488844, 22977688]

約数ペア:

[(1, 22977688), (2, 11488844), (4, 5744422), (8, 2872211), (19, 1209352), (38, 604676), (76, 302338), (152, 151169)]