1022626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 1824768

約数和(自身を除く): 802142

約数列:

[1, 2, 11, 22, 23, 43, 46, 47, 86, 94, 253, 473, 506, 517, 946, 989, 1034, 1081, 1978, 2021, 2162, 4042, 10879, 11891, 21758, 22231, 23782, 44462, 46483, 92966, 511313, 1022626]

約数ペア:

[(1, 1022626), (2, 511313), (11, 92966), (22, 46483), (23, 44462), (43, 23782), (46, 22231), (47, 21758), (86, 11891), (94, 10879), (253, 4042), (473, 2162), (506, 2021), (517, 1978), (946, 1081), (989, 1034)]