218075330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1693}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 428839488

約数和(自身を除く): 210764158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1171, 1693, 2342, 3386, 5855, 8465, 11710, 12881, 16930, 18623, 25762, 37246, 64405, 93115, 128810, 186230, 1982503, 3965006, 9912515, 19825030, 21807533, 43615066, 109037665, 218075330]

約数ペア:

[(1, 218075330), (2, 109037665), (5, 43615066), (10, 21807533), (11, 19825030), (22, 9912515), (55, 3965006), (110, 1982503), (1171, 186230), (1693, 128810), (2342, 93115), (3386, 64405), (5855, 37246), (8465, 25762), (11710, 18623), (12881, 16930)]