21882894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1423}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 47983104

約数和(自身を除く): 26100210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 233, 466, 699, 1398, 1423, 2563, 2846, 4269, 5126, 7689, 8538, 15378, 15653, 31306, 46959, 93918, 331559, 663118, 994677, 1989354, 3647149, 7294298, 10941447, 21882894]

約数ペア:

[(1, 21882894), (2, 10941447), (3, 7294298), (6, 3647149), (11, 1989354), (22, 994677), (33, 663118), (66, 331559), (233, 93918), (466, 46959), (699, 31306), (1398, 15653), (1423, 15378), (2563, 8538), (2846, 7689), (4269, 5126)]