11810918

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^2$

素因数の和:348

約数の個数: 24

約数和(自身を含む): 20933136

約数和(自身を除く): 9122218

約数列:

[1, 2, 7, 14, 37, 74, 151, 259, 302, 518, 1057, 2114, 5587, 11174, 22801, 39109, 45602, 78218, 159607, 319214, 843637, 1687274, 5905459, 11810918]

約数ペア:

[(1, 11810918), (2, 5905459), (7, 1687274), (14, 843637), (37, 319214), (74, 159607), (151, 78218), (259, 45602), (302, 39109), (518, 22801), (1057, 11174), (2114, 5587)]