22636904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{148927}}^1$

素因数の和:148952

約数の個数: 16

約数和(自身を含む): 44678400

約数和(自身を除く): 22041496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 148927, 297854, 595708, 1191416, 2829613, 5659226, 11318452, 22636904]

約数ペア:

[(1, 22636904), (2, 11318452), (4, 5659226), (8, 2829613), (19, 1191416), (38, 595708), (76, 297854), (152, 148927)]