1189223816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1228537}}^1$

素因数の和:1228565

約数の個数: 24

約数和(自身を含む): 2450933310

約数和(自身を除く): 1261709494

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1228537, 2457074, 4914148, 9828296, 13513907, 27027814, 54055628, 108111256, 148652977, 297305954, 594611908, 1189223816]

約数ペア:

[(1, 1189223816), (2, 594611908), (4, 297305954), (8, 148652977), (11, 108111256), (22, 54055628), (44, 27027814), (88, 13513907), (121, 9828296), (242, 4914148), (484, 2457074), (968, 1228537)]