11273238

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8821}}^1$

素因数の和:8900

約数の個数: 24

約数和(自身を含む): 24772176

約数和(自身を除く): 13498938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 8821, 17642, 26463, 52926, 79389, 158778, 626291, 1252582, 1878873, 3757746, 5636619, 11273238]

約数ペア:

[(1, 11273238), (2, 5636619), (3, 3757746), (6, 1878873), (9, 1252582), (18, 626291), (71, 158778), (142, 79389), (213, 52926), (426, 26463), (639, 17642), (1278, 8821)]