22043203

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14249}}^1$

素因数の和:14286

約数の個数: 16

約数和(自身を含む): 28728000

約数和(自身を除く): 6684797

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 14249, 99743, 185237, 242233, 1296659, 1695631, 3149029, 22043203]

約数ペア:

[(1, 22043203), (7, 3149029), (13, 1695631), (17, 1296659), (91, 242233), (119, 185237), (221, 99743), (1547, 14249)]