20226246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 42674688

約数和(自身を除く): 22448442

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 1511, 2231, 3022, 4462, 4533, 6693, 9066, 13386, 34753, 69506, 104259, 146567, 208518, 293134, 439701, 879402, 3371041, 6742082, 10113123, 20226246]

約数ペア:

[(1, 20226246), (2, 10113123), (3, 6742082), (6, 3371041), (23, 879402), (46, 439701), (69, 293134), (97, 208518), (138, 146567), (194, 104259), (291, 69506), (582, 34753), (1511, 13386), (2231, 9066), (3022, 6693), (4462, 4533)]