22471213505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{125303}}^1$

素因数の和:125441

約数の個数: 32

約数和(自身を含む): 30313543680

約数和(自身を除く): 7842330175

約数列:

[1, 5, 13, 31, 65, 89, 155, 403, 445, 1157, 2015, 2759, 5785, 13795, 35867, 125303, 179335, 626515, 1628939, 3884393, 8144695, 11151967, 19421965, 50497109, 55759835, 144975571, 252485545, 345710977, 724877855, 1728554885, 4494242701, 22471213505]

約数ペア:

[(1, 22471213505), (5, 4494242701), (13, 1728554885), (31, 724877855), (65, 345710977), (89, 252485545), (155, 144975571), (403, 55759835), (445, 50497109), (1157, 19421965), (2015, 11151967), (2759, 8144695), (5785, 3884393), (13795, 1628939), (35867, 626515), (125303, 179335)]