12305364478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{211789}}^1$

素因数の和:211960

約数の個数: 32

約数和(自身を含む): 21348432000

約数和(自身を除く): 9043067522

約数列:

[1, 2, 11, 19, 22, 38, 139, 209, 278, 418, 1529, 2641, 3058, 5282, 29051, 58102, 211789, 423578, 2329679, 4023991, 4659358, 8047982, 29438671, 44263901, 58877342, 88527802, 323825381, 559334749, 647650762, 1118669498, 6152682239, 12305364478]

約数ペア:

[(1, 12305364478), (2, 6152682239), (11, 1118669498), (19, 647650762), (22, 559334749), (38, 323825381), (139, 88527802), (209, 58877342), (278, 44263901), (418, 29438671), (1529, 8047982), (2641, 4659358), (3058, 4023991), (5282, 2329679), (29051, 423578), (58102, 211789)]