11808994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 19247760

約数和(自身を除く): 7438766

約数列:

[1, 2, 19, 37, 38, 74, 227, 454, 703, 1369, 1406, 2738, 4313, 8399, 8626, 16798, 26011, 52022, 159581, 310763, 319162, 621526, 5904497, 11808994]

約数ペア:

[(1, 11808994), (2, 5904497), (19, 621526), (37, 319162), (38, 310763), (74, 159581), (227, 52022), (454, 26011), (703, 16798), (1369, 8626), (1406, 8399), (2738, 4313)]