22377136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73609}}^1$

素因数の和:73636

約数の個数: 20

約数和(自身を含む): 45638200

約数和(自身を除く): 23261064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73609, 147218, 294436, 588872, 1177744, 1398571, 2797142, 5594284, 11188568, 22377136]

約数ペア:

[(1, 22377136), (2, 11188568), (4, 5594284), (8, 2797142), (16, 1398571), (19, 1177744), (38, 588872), (76, 294436), (152, 147218), (304, 73609)]