22178632

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 47776320

約数和(自身を除く): 25597688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 1877, 2954, 3754, 5908, 7508, 11816, 13139, 15016, 26278, 52556, 105112, 396047, 792094, 1584188, 2772329, 3168376, 5544658, 11089316, 22178632]

約数ペア:

[(1, 22178632), (2, 11089316), (4, 5544658), (7, 3168376), (8, 2772329), (14, 1584188), (28, 792094), (56, 396047), (211, 105112), (422, 52556), (844, 26278), (1477, 15016), (1688, 13139), (1877, 11816), (2954, 7508), (3754, 5908)]