2247458454

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{265093}}^1$

素因数の和:265261

約数の個数: 32

約数和(自身を含む): 5026182240

約数和(自身を除く): 2778723786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 265093, 530186, 795279, 1590558, 2385837, 4771674, 7157511, 14315022, 41619601, 83239202, 124858803, 249717606, 374576409, 749152818, 1123729227, 2247458454]

約数ペア:

[(1, 2247458454), (2, 1123729227), (3, 749152818), (6, 374576409), (9, 249717606), (18, 124858803), (27, 83239202), (54, 41619601), (157, 14315022), (314, 7157511), (471, 4771674), (942, 2385837), (1413, 1590558), (2826, 795279), (4239, 530186), (8478, 265093)]