34181818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 59761152

約数和(自身を除く): 25579334

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1571, 1978, 3142, 10879, 17281, 21758, 34562, 36133, 67553, 72266, 135106, 397463, 743083, 794926, 1486166, 1553719, 3107438, 17090909, 34181818]

約数ペア:

[(1, 34181818), (2, 17090909), (11, 3107438), (22, 1553719), (23, 1486166), (43, 794926), (46, 743083), (86, 397463), (253, 135106), (473, 72266), (506, 67553), (946, 36133), (989, 34562), (1571, 21758), (1978, 17281), (3142, 10879)]