219075142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12983}}^1$

素因数の和:13068

約数の個数: 32

約数和(自身を含む): 392636160

約数和(自身を除く): 173561018

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 8437, 12983, 16874, 25966, 142813, 168779, 285626, 337558, 765997, 1531994, 1856569, 3713138, 8425967, 9957961, 16851934, 19915922, 109537571, 219075142]

約数ペア:

[(1, 219075142), (2, 109537571), (11, 19915922), (13, 16851934), (22, 9957961), (26, 8425967), (59, 3713138), (118, 1856569), (143, 1531994), (286, 765997), (649, 337558), (767, 285626), (1298, 168779), (1534, 142813), (8437, 25966), (12983, 16874)]