422014448

素因数分解:

$2^4\times {\mathrm{2909}}^1\times {\mathrm{9067}}^1$

素因数の和:11984

約数の個数: 20

約数和(自身を含む): 818024280

約数和(自身を除く): 396009832

約数列:

[1, 2, 4, 8, 16, 2909, 5818, 9067, 11636, 18134, 23272, 36268, 46544, 72536, 145072, 26375903, 52751806, 105503612, 211007224, 422014448]

約数ペア:

[(1, 422014448), (2, 211007224), (4, 105503612), (8, 52751806), (16, 26375903), (2909, 145072), (5818, 72536), (9067, 46544), (11636, 36268), (18134, 23272)]