22417226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 39795840

約数和(自身を除く): 17378614

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1973, 3946, 5681, 11362, 25649, 37487, 45379, 51298, 74974, 90758, 487331, 589927, 862201, 974662, 1179854, 1724402, 11208613, 22417226]

約数ペア:

[(1, 22417226), (2, 11208613), (13, 1724402), (19, 1179854), (23, 974662), (26, 862201), (38, 589927), (46, 487331), (247, 90758), (299, 74974), (437, 51298), (494, 45379), (598, 37487), (874, 25649), (1973, 11362), (3946, 5681)]