10221561

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 17072640

約数和(自身を除く): 6851079

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1823, 1869, 5469, 5607, 12761, 16407, 38283, 114849, 162247, 486741, 1135729, 1460223, 3407187, 10221561]

約数ペア:

[(1, 10221561), (3, 3407187), (7, 1460223), (9, 1135729), (21, 486741), (63, 162247), (89, 114849), (267, 38283), (623, 16407), (801, 12761), (1823, 5607), (1869, 5469)]