19294418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6133}}^1$

素因数の和:6170

約数の個数: 24

約数和(自身を含む): 34264524

約数和(自身を除く): 14970106

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 6133, 12266, 67463, 79729, 134926, 159458, 742093, 877019, 1484186, 1754038, 9647209, 19294418]

約数ペア:

[(1, 19294418), (2, 9647209), (11, 1754038), (13, 1484186), (22, 877019), (26, 742093), (121, 159458), (143, 134926), (242, 79729), (286, 67463), (1573, 12266), (3146, 6133)]