243889301458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{1201}}^1\times {\mathrm{10177}}^1$

素因数の和:12298

約数の個数: 32

約数和(自身を含む): 399903553728

約数和(自身を除く): 156014252270

約数列:

[1, 2, 11, 22, 907, 1201, 1814, 2402, 9977, 10177, 13211, 19954, 20354, 26422, 111947, 223894, 1089307, 2178614, 9230539, 11982377, 12222577, 18461078, 23964754, 24445154, 101535929, 134448347, 203071858, 268896694, 11085877339, 22171754678, 121944650729, 243889301458]

約数ペア:

[(1, 243889301458), (2, 121944650729), (11, 22171754678), (22, 11085877339), (907, 268896694), (1201, 203071858), (1814, 134448347), (2402, 101535929), (9977, 24445154), (10177, 23964754), (13211, 18461078), (19954, 12222577), (20354, 11982377), (26422, 9230539), (111947, 2178614), (223894, 1089307)]