25017190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{487}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 49330944

約数和(自身を除く): 24313754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 467, 487, 934, 974, 2335, 2435, 4670, 4870, 5137, 5357, 10274, 10714, 25685, 26785, 51370, 53570, 227429, 454858, 1137145, 2274290, 2501719, 5003438, 12508595, 25017190]

約数ペア:

[(1, 25017190), (2, 12508595), (5, 5003438), (10, 2501719), (11, 2274290), (22, 1137145), (55, 454858), (110, 227429), (467, 53570), (487, 51370), (934, 26785), (974, 25685), (2335, 10714), (2435, 10274), (4670, 5357), (4870, 5137)]