223886174402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{1399621}}^1$

素因数の和:1400306

約数の個数: 24

約数和(自身を含む): 369693355836

約数和(自身を除く): 145807181434

約数列:

[1, 2, 11, 22, 121, 242, 661, 1322, 7271, 14542, 79981, 159962, 1399621, 2799242, 15395831, 30791662, 169354141, 338708282, 925149481, 1850298962, 10176644291, 20353288582, 111943087201, 223886174402]

約数ペア:

[(1, 223886174402), (2, 111943087201), (11, 20353288582), (22, 10176644291), (121, 1850298962), (242, 925149481), (661, 338708282), (1322, 169354141), (7271, 30791662), (14542, 15395831), (79981, 2799242), (159962, 1399621)]