22873292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7211}}^1$

素因数の和:7289

約数の個数: 24

約数和(自身を含む): 43820112

約数和(自身を除く): 20946820

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 7211, 14422, 28844, 93743, 187486, 374972, 439871, 879742, 1759484, 5718323, 11436646, 22873292]

約数ペア:

[(1, 22873292), (2, 11436646), (4, 5718323), (13, 1759484), (26, 879742), (52, 439871), (61, 374972), (122, 187486), (244, 93743), (793, 28844), (1586, 14422), (3172, 7211)]