17693214

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5501

約数の個数: 48

約数和(自身を含む): 44914176

約数和(自身を除く): 27220962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 5471, 10942, 16413, 32826, 38297, 60181, 76594, 114891, 120362, 180543, 229782, 268079, 361086, 421267, 536158, 804237, 842534, 1263801, 1608474, 2527602, 2948869, 5897738, 8846607, 17693214]

約数ペア:

[(1, 17693214), (2, 8846607), (3, 5897738), (6, 2948869), (7, 2527602), (11, 1608474), (14, 1263801), (21, 842534), (22, 804237), (33, 536158), (42, 421267), (49, 361086), (66, 268079), (77, 229782), (98, 180543), (147, 120362), (154, 114891), (231, 76594), (294, 60181), (462, 38297), (539, 32826), (1078, 16413), (1617, 10942), (3234, 5471)]