1815704022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{21211}}^1$

素因数の和:22524

約数の個数: 32

約数和(自身を含む): 3964777344

約数和(自身を除く): 2149073322

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1297, 2594, 3891, 7782, 14267, 21211, 28534, 42422, 42801, 63633, 85602, 127266, 233321, 466642, 699963, 1399926, 27510667, 55021334, 82532001, 165064002, 302617337, 605234674, 907852011, 1815704022]

約数ペア:

[(1, 1815704022), (2, 907852011), (3, 605234674), (6, 302617337), (11, 165064002), (22, 82532001), (33, 55021334), (66, 27510667), (1297, 1399926), (2594, 699963), (3891, 466642), (7782, 233321), (14267, 127266), (21211, 85602), (28534, 63633), (42422, 42801)]