227629974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2089}}^1$

素因数の和:2245

約数の個数: 64

約数和(自身を含む): 539320320

約数和(自身を除く): 311690346

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 762, 858, 1397, 1651, 2089, 2794, 3302, 4178, 4191, 4953, 6267, 8382, 9906, 12534, 18161, 22979, 27157, 36322, 45958, 54314, 54483, 68937, 81471, 108966, 137874, 162942, 265303, 298727, 530606, 597454, 795909, 896181, 1591818, 1792362, 2918333, 3448939, 5836666, 6897878, 8754999, 10346817, 17509998, 20693634, 37938329, 75876658, 113814987, 227629974]

約数ペア:

[(1, 227629974), (2, 113814987), (3, 75876658), (6, 37938329), (11, 20693634), (13, 17509998), (22, 10346817), (26, 8754999), (33, 6897878), (39, 5836666), (66, 3448939), (78, 2918333), (127, 1792362), (143, 1591818), (254, 896181), (286, 795909), (381, 597454), (429, 530606), (762, 298727), (858, 265303), (1397, 162942), (1651, 137874), (2089, 108966), (2794, 81471), (3302, 68937), (4178, 54483), (4191, 54314), (4953, 45958), (6267, 36322), (8382, 27157), (9906, 22979), (12534, 18161)]