23128889292

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{61357}}^1$

素因数の和:61687

約数の個数: 72

約数和(自身を含む): 60257973776

約数和(自身を除く): 37129084484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 283, 333, 444, 566, 666, 849, 1132, 1332, 1698, 2547, 3396, 5094, 10188, 10471, 20942, 31413, 41884, 61357, 62826, 94239, 122714, 125652, 184071, 188478, 245428, 368142, 376956, 552213, 736284, 1104426, 2208852, 2270209, 4540418, 6810627, 9080836, 13621254, 17364031, 20431881, 27242508, 34728062, 40863762, 52092093, 69456124, 81727524, 104184186, 156276279, 208368372, 312552558, 625105116, 642469147, 1284938294, 1927407441, 2569876588, 3854814882, 5782222323, 7709629764, 11564444646, 23128889292]

約数ペア:

[(1, 23128889292), (2, 11564444646), (3, 7709629764), (4, 5782222323), (6, 3854814882), (9, 2569876588), (12, 1927407441), (18, 1284938294), (36, 642469147), (37, 625105116), (74, 312552558), (111, 208368372), (148, 156276279), (222, 104184186), (283, 81727524), (333, 69456124), (444, 52092093), (566, 40863762), (666, 34728062), (849, 27242508), (1132, 20431881), (1332, 17364031), (1698, 13621254), (2547, 9080836), (3396, 6810627), (5094, 4540418), (10188, 2270209), (10471, 2208852), (20942, 1104426), (31413, 736284), (41884, 552213), (61357, 376956), (62826, 368142), (94239, 245428), (122714, 188478), (125652, 184071)]