22255467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 34180608

約数和(自身を除く): 11925141

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 577, 897, 989, 1677, 1731, 2967, 7501, 12857, 13271, 22503, 24811, 38571, 39813, 74433, 172523, 322543, 517569, 570653, 967629, 1711959, 7418489, 22255467]

約数ペア:

[(1, 22255467), (3, 7418489), (13, 1711959), (23, 967629), (39, 570653), (43, 517569), (69, 322543), (129, 172523), (299, 74433), (559, 39813), (577, 38571), (897, 24811), (989, 22503), (1677, 13271), (1731, 12857), (2967, 7501)]