22437811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 25774848

約数和(自身を除く): 3337037

約数列:

[1, 11, 23, 131, 253, 677, 1441, 3013, 7447, 15571, 33143, 88687, 171281, 975557, 2039801, 22437811]

約数ペア:

[(1, 22437811), (11, 2039801), (23, 975557), (131, 171281), (253, 88687), (677, 33143), (1441, 15571), (3013, 7447)]