22196925

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2162

約数の個数: 36

約数和(自身を含む): 40622400

約数和(自身を除く): 18425475

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2099, 2115, 3525, 6297, 10495, 10575, 18891, 31485, 52475, 94455, 98653, 157425, 295959, 472275, 493265, 887877, 1479795, 2466325, 4439385, 7398975, 22196925]

約数ペア:

[(1, 22196925), (3, 7398975), (5, 4439385), (9, 2466325), (15, 1479795), (25, 887877), (45, 493265), (47, 472275), (75, 295959), (141, 157425), (225, 98653), (235, 94455), (423, 52475), (705, 31485), (1175, 18891), (2099, 10575), (2115, 10495), (3525, 6297)]