11939884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 23058000

約数和(自身を除く): 11118116

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3049, 3916, 6098, 12196, 33539, 67078, 134156, 271361, 542722, 1085444, 2984971, 5969942, 11939884]

約数ペア:

[(1, 11939884), (2, 5969942), (4, 2984971), (11, 1085444), (22, 542722), (44, 271361), (89, 134156), (178, 67078), (356, 33539), (979, 12196), (1958, 6098), (3049, 3916)]