22147027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1986

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 4809773

約数列:

[1, 7, 19, 89, 133, 623, 1691, 1871, 11837, 13097, 35549, 166519, 248843, 1165633, 3163861, 22147027]

約数ペア:

[(1, 22147027), (7, 3163861), (19, 1165633), (89, 248843), (133, 166519), (623, 35549), (1691, 13097), (1871, 11837)]