245622222

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4159}}^1$

素因数の和:4377

約数の個数: 48

約数和(自身を含む): 566542080

約数和(自身を除く): 320919858

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 3281, 3474, 4159, 6562, 8318, 9843, 12477, 19686, 24954, 29529, 37431, 59058, 70703, 74862, 141406, 212109, 424218, 636327, 802687, 1272654, 1605374, 2408061, 4816122, 7224183, 13645679, 14448366, 27291358, 40937037, 81874074, 122811111, 245622222]

約数ペア:

[(1, 245622222), (2, 122811111), (3, 81874074), (6, 40937037), (9, 27291358), (17, 14448366), (18, 13645679), (34, 7224183), (51, 4816122), (102, 2408061), (153, 1605374), (193, 1272654), (306, 802687), (386, 636327), (579, 424218), (1158, 212109), (1737, 141406), (3281, 74862), (3474, 70703), (4159, 59058), (6562, 37431), (8318, 29529), (9843, 24954), (12477, 19686)]