216622236

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{340601}}^1$

素因数の和:340661

約数の個数: 24

約数和(自身を含む): 514990224

約数和(自身を除く): 298367988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 340601, 681202, 1021803, 1362404, 2043606, 4087212, 18051853, 36103706, 54155559, 72207412, 108311118, 216622236]

約数ペア:

[(1, 216622236), (2, 108311118), (3, 72207412), (4, 54155559), (6, 36103706), (12, 18051853), (53, 4087212), (106, 2043606), (159, 1362404), (212, 1021803), (318, 681202), (636, 340601)]