20622162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1871}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 45287424

約数和(自身を除く): 24665262

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 167, 334, 501, 1002, 1837, 1871, 3674, 3742, 5511, 5613, 11022, 11226, 20581, 41162, 61743, 123486, 312457, 624914, 937371, 1874742, 3437027, 6874054, 10311081, 20622162]

約数ペア:

[(1, 20622162), (2, 10311081), (3, 6874054), (6, 3437027), (11, 1874742), (22, 937371), (33, 624914), (66, 312457), (167, 123486), (334, 61743), (501, 41162), (1002, 20581), (1837, 11226), (1871, 11022), (3674, 5613), (3742, 5511)]