22088330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1279}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 21595510

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1279, 1570, 1727, 2558, 3454, 6395, 8635, 12790, 14069, 17270, 28138, 70345, 140690, 200803, 401606, 1004015, 2008030, 2208833, 4417666, 11044165, 22088330]

約数ペア:

[(1, 22088330), (2, 11044165), (5, 4417666), (10, 2208833), (11, 2008030), (22, 1004015), (55, 401606), (110, 200803), (157, 140690), (314, 70345), (785, 28138), (1279, 17270), (1570, 14069), (1727, 12790), (2558, 8635), (3454, 6395)]