2218446719

素因数分解:

${\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 2285392416

約数和(自身を除く): 66945697

約数列:

[1, 61, 101, 397, 907, 6161, 24217, 40097, 55327, 91607, 360079, 2445917, 5588027, 21964819, 36367979, 2218446719]

約数ペア:

[(1, 2218446719), (61, 36367979), (101, 21964819), (397, 5588027), (907, 2445917), (6161, 360079), (24217, 91607), (40097, 55327)]