8940228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{761}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 23042880

約数和(自身を除く): 14102652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 761, 979, 1068, 1522, 1958, 2283, 2937, 3044, 3916, 4566, 5874, 8371, 9132, 11748, 16742, 25113, 33484, 50226, 67729, 100452, 135458, 203187, 270916, 406374, 745019, 812748, 1490038, 2235057, 2980076, 4470114, 8940228]

約数ペア:

[(1, 8940228), (2, 4470114), (3, 2980076), (4, 2235057), (6, 1490038), (11, 812748), (12, 745019), (22, 406374), (33, 270916), (44, 203187), (66, 135458), (89, 100452), (132, 67729), (178, 50226), (267, 33484), (356, 25113), (534, 16742), (761, 11748), (979, 9132), (1068, 8371), (1522, 5874), (1958, 4566), (2283, 3916), (2937, 3044)]