22238613639

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{7487}}^1$

素因数の和:7717

約数の個数: 64

約数和(自身を含む): 36704378880

約数和(自身を除く): 14465765241

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 137, 219, 297, 411, 657, 803, 1233, 1507, 1971, 2409, 3699, 4521, 7227, 7487, 10001, 13563, 21681, 22461, 30003, 40689, 67383, 82357, 90009, 110011, 202149, 247071, 270027, 330033, 546551, 741213, 990099, 1025719, 1639653, 2223639, 2970297, 3077157, 4918959, 6012061, 9231471, 11282909, 14756877, 18036183, 27694413, 33848727, 54108549, 74877487, 101546181, 162325647, 224632461, 304638543, 673897383, 823652357, 2021692149, 2470957071, 7412871213, 22238613639]

約数ペア:

[(1, 22238613639), (3, 7412871213), (9, 2470957071), (11, 2021692149), (27, 823652357), (33, 673897383), (73, 304638543), (99, 224632461), (137, 162325647), (219, 101546181), (297, 74877487), (411, 54108549), (657, 33848727), (803, 27694413), (1233, 18036183), (1507, 14756877), (1971, 11282909), (2409, 9231471), (3699, 6012061), (4521, 4918959), (7227, 3077157), (7487, 2970297), (10001, 2223639), (13563, 1639653), (21681, 1025719), (22461, 990099), (30003, 741213), (40689, 546551), (67383, 330033), (82357, 270027), (90009, 247071), (110011, 202149)]