22040854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 38548224

約数和(自身を除く): 16507370

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1013, 1978, 2026, 10879, 11143, 21758, 22286, 23299, 43559, 46598, 87118, 256289, 479149, 512578, 958298, 1001857, 2003714, 11020427, 22040854]

約数ペア:

[(1, 22040854), (2, 11020427), (11, 2003714), (22, 1001857), (23, 958298), (43, 512578), (46, 479149), (86, 256289), (253, 87118), (473, 46598), (506, 43559), (946, 23299), (989, 22286), (1013, 21758), (1978, 11143), (2026, 10879)]