19672226

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4334

約数の個数: 24

約数和(自身を含む): 35064576

約数和(自身を除く): 15392350

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4271, 4606, 8542, 29897, 59794, 200737, 209279, 401474, 418558, 1405159, 2810318, 9836113, 19672226]

約数ペア:

[(1, 19672226), (2, 9836113), (7, 2810318), (14, 1405159), (47, 418558), (49, 401474), (94, 209279), (98, 200737), (329, 59794), (658, 29897), (2303, 8542), (4271, 4606)]