45221564

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{39119}}^1$

素因数の和:39157

約数の個数: 18

約数和(自身を含む): 84068880

約数和(自身を除く): 38847316

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 39119, 78238, 156476, 665023, 1330046, 2660092, 11305391, 22610782, 45221564]

約数ペア:

[(1, 45221564), (2, 22610782), (4, 11305391), (17, 2660092), (34, 1330046), (68, 665023), (289, 156476), (578, 78238), (1156, 39119)]