251570202230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10646221}}^1$

素因数の和:10646384

約数の個数: 32

約数和(自身を含む): 482912629920

約数和(自身を除く): 231342427690

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 11815, 23630, 10646221, 21292442, 53231105, 106462210, 180985757, 361971514, 904928785, 1479824719, 1809857570, 2959649438, 7399123595, 14798247190, 25157020223, 50314040446, 125785101115, 251570202230]

約数ペア:

[(1, 251570202230), (2, 125785101115), (5, 50314040446), (10, 25157020223), (17, 14798247190), (34, 7399123595), (85, 2959649438), (139, 1809857570), (170, 1479824719), (278, 904928785), (695, 361971514), (1390, 180985757), (2363, 106462210), (4726, 53231105), (11815, 21292442), (23630, 10646221)]