21880452876

素因数分解:

$2^2\times 3^1\times {\mathrm{5147}}^1\times {\mathrm{354259}}^1$

素因数の和:359413

約数の個数: 24

約数和(自身を含む): 51064453440

約数和(自身を除く): 29184000564

約数列:

[1, 2, 3, 4, 6, 12, 5147, 10294, 15441, 20588, 30882, 61764, 354259, 708518, 1062777, 1417036, 2125554, 4251108, 1823371073, 3646742146, 5470113219, 7293484292, 10940226438, 21880452876]

約数ペア:

[(1, 21880452876), (2, 10940226438), (3, 7293484292), (4, 5470113219), (6, 3646742146), (12, 1823371073), (5147, 4251108), (10294, 2125554), (15441, 1417036), (20588, 1062777), (30882, 708518), (61764, 354259)]