115181572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137777}}^1$

素因数の和:137811

約数の個数: 24

約数和(自身を含む): 231467040

約数和(自身を除く): 116285468

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 137777, 275554, 551108, 1515547, 2617763, 3031094, 5235526, 6062188, 10471052, 28795393, 57590786, 115181572]

約数ペア:

[(1, 115181572), (2, 57590786), (4, 28795393), (11, 10471052), (19, 6062188), (22, 5235526), (38, 3031094), (44, 2617763), (76, 1515547), (209, 551108), (418, 275554), (836, 137777)]