219173658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107123}}^1$

素因数の和:107170

約数の個数: 32

約数和(自身を含む): 493627392

約数和(自身を除く): 274453734

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 107123, 214246, 321369, 642738, 1178353, 2356706, 3320813, 3535059, 6641626, 7070118, 9962439, 19924878, 36528943, 73057886, 109586829, 219173658]

約数ペア:

[(1, 219173658), (2, 109586829), (3, 73057886), (6, 36528943), (11, 19924878), (22, 9962439), (31, 7070118), (33, 6641626), (62, 3535059), (66, 3320813), (93, 2356706), (186, 1178353), (341, 642738), (682, 321369), (1023, 214246), (2046, 107123)]