22682270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1171}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 44301600

約数和(自身を除く): 21619330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1171, 1490, 1937, 2342, 3874, 5855, 9685, 11710, 15223, 19370, 30446, 76115, 152230, 174479, 348958, 872395, 1744790, 2268227, 4536454, 11341135, 22682270]

約数ペア:

[(1, 22682270), (2, 11341135), (5, 4536454), (10, 2268227), (13, 1744790), (26, 872395), (65, 348958), (130, 174479), (149, 152230), (298, 76115), (745, 30446), (1171, 19370), (1490, 15223), (1937, 11710), (2342, 9685), (3874, 5855)]