212501102

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 354461184

約数和(自身を除く): 141960082

約数列:

[1, 2, 11, 22, 73, 146, 307, 431, 614, 803, 862, 1606, 3377, 4741, 6754, 9482, 22411, 31463, 44822, 62926, 132317, 246521, 264634, 346093, 493042, 692186, 1455487, 2910974, 9659141, 19318282, 106250551, 212501102]

約数ペア:

[(1, 212501102), (2, 106250551), (11, 19318282), (22, 9659141), (73, 2910974), (146, 1455487), (307, 692186), (431, 493042), (614, 346093), (803, 264634), (862, 246521), (1606, 132317), (3377, 62926), (4741, 44822), (6754, 31463), (9482, 22411)]