304883222

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 530385408

約数和(自身を除く): 225502186

約数列:

[1, 2, 7, 14, 97, 194, 347, 647, 679, 694, 1294, 1358, 2429, 4529, 4858, 9058, 33659, 62759, 67318, 125518, 224509, 235613, 439313, 449018, 471226, 878626, 1571563, 3143126, 21777373, 43554746, 152441611, 304883222]

約数ペア:

[(1, 304883222), (2, 152441611), (7, 43554746), (14, 21777373), (97, 3143126), (194, 1571563), (347, 878626), (647, 471226), (679, 449018), (694, 439313), (1294, 235613), (1358, 224509), (2429, 125518), (4529, 67318), (4858, 62759), (9058, 33659)]