22051352

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{30971}}^1$

素因数の和:31066

約数の個数: 16

約数和(自身を含む): 41812200

約数和(自身を除く): 19760848

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 30971, 61942, 123884, 247768, 2756419, 5512838, 11025676, 22051352]

約数ペア:

[(1, 22051352), (2, 11025676), (4, 5512838), (8, 2756419), (89, 247768), (178, 123884), (356, 61942), (712, 30971)]