22415001

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 35048160

約数和(自身を除く): 12633159

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 1097, 2919, 3291, 6811, 7679, 20433, 23037, 53753, 152483, 161259, 457449, 1067381, 3202143, 7471667, 22415001]

約数ペア:

[(1, 22415001), (3, 7471667), (7, 3202143), (21, 1067381), (49, 457449), (139, 161259), (147, 152483), (417, 53753), (973, 23037), (1097, 20433), (2919, 7679), (3291, 6811)]