22223061

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 36915840

約数和(自身を除く): 14692779

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 2039, 3633, 6117, 10899, 14273, 18351, 42819, 128457, 352747, 1058241, 2469229, 3174723, 7407687, 22223061]

約数ペア:

[(1, 22223061), (3, 7407687), (7, 3174723), (9, 2469229), (21, 1058241), (63, 352747), (173, 128457), (519, 42819), (1211, 18351), (1557, 14273), (2039, 10899), (3633, 6117)]