22840328

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1933}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 49200960

約数和(自身を除く): 26360632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 1933, 2954, 3866, 5908, 7732, 11816, 13531, 15464, 27062, 54124, 108248, 407863, 815726, 1631452, 2855041, 3262904, 5710082, 11420164, 22840328]

約数ペア:

[(1, 22840328), (2, 11420164), (4, 5710082), (7, 3262904), (8, 2855041), (14, 1631452), (28, 815726), (56, 407863), (211, 108248), (422, 54124), (844, 27062), (1477, 15464), (1688, 13531), (1933, 11816), (2954, 7732), (3866, 5908)]