2277779526

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{20147}}^1$

素因数の和:20737

約数の個数: 48

約数和(自身を含む): 5393539008

約数和(自身を除く): 3115759482

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 571, 1142, 1713, 3426, 5139, 6281, 10278, 12562, 18843, 20147, 37686, 40294, 56529, 60441, 113058, 120882, 181323, 221617, 362646, 443234, 664851, 1329702, 1994553, 3989106, 11503937, 23007874, 34511811, 69023622, 103535433, 126543307, 207070866, 253086614, 379629921, 759259842, 1138889763, 2277779526]

約数ペア:

[(1, 2277779526), (2, 1138889763), (3, 759259842), (6, 379629921), (9, 253086614), (11, 207070866), (18, 126543307), (22, 103535433), (33, 69023622), (66, 34511811), (99, 23007874), (198, 11503937), (571, 3989106), (1142, 1994553), (1713, 1329702), (3426, 664851), (5139, 443234), (6281, 362646), (10278, 221617), (12562, 181323), (18843, 120882), (20147, 113058), (37686, 60441), (40294, 56529)]