22381794

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 51175800

約数和(自身を除く): 28794006

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 809, 954, 1537, 1618, 2427, 3074, 4611, 4854, 7281, 9222, 13833, 14562, 23461, 27666, 42877, 46922, 70383, 85754, 128631, 140766, 211149, 257262, 385893, 422298, 771786, 1243433, 2486866, 3730299, 7460598, 11190897, 22381794]

約数ペア:

[(1, 22381794), (2, 11190897), (3, 7460598), (6, 3730299), (9, 2486866), (18, 1243433), (29, 771786), (53, 422298), (58, 385893), (87, 257262), (106, 211149), (159, 140766), (174, 128631), (261, 85754), (318, 70383), (477, 46922), (522, 42877), (809, 27666), (954, 23461), (1537, 14562), (1618, 13833), (2427, 9222), (3074, 7281), (4611, 4854)]