31228362

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 64

約数和(自身を含む): 79718400

約数和(自身を除く): 48490038

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 2767, 3762, 5534, 5643, 8301, 11286, 16602, 24903, 30437, 49806, 52573, 60874, 74709, 91311, 105146, 149418, 157719, 182622, 273933, 315438, 473157, 547866, 578303, 821799, 946314, 1156606, 1419471, 1643598, 1734909, 2838942, 3469818, 5204727, 10409454, 15614181, 31228362]

約数ペア:

[(1, 31228362), (2, 15614181), (3, 10409454), (6, 5204727), (9, 3469818), (11, 2838942), (18, 1734909), (19, 1643598), (22, 1419471), (27, 1156606), (33, 946314), (38, 821799), (54, 578303), (57, 547866), (66, 473157), (99, 315438), (114, 273933), (171, 182622), (198, 157719), (209, 149418), (297, 105146), (342, 91311), (418, 74709), (513, 60874), (594, 52573), (627, 49806), (1026, 30437), (1254, 24903), (1881, 16602), (2767, 11286), (3762, 8301), (5534, 5643)]