180986916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1371113}}^1$

素因数の和:1371131

約数の個数: 24

約数和(自身を含む): 460694304

約数和(自身を除く): 279707388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1371113, 2742226, 4113339, 5484452, 8226678, 15082243, 16453356, 30164486, 45246729, 60328972, 90493458, 180986916]

約数ペア:

[(1, 180986916), (2, 90493458), (3, 60328972), (4, 45246729), (6, 30164486), (11, 16453356), (12, 15082243), (22, 8226678), (33, 5484452), (44, 4113339), (66, 2742226), (132, 1371113)]