1226319732

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{13523}}^1$

素因数の和:13773

約数の個数: 72

約数和(自身を含む): 3396687840

約数和(自身を除く): 2170368108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 2061, 2519, 2748, 4122, 5038, 7557, 8244, 10076, 13523, 15114, 22671, 27046, 30228, 40569, 45342, 54092, 81138, 90684, 121707, 148753, 162276, 243414, 297506, 446259, 486828, 595012, 892518, 1338777, 1785036, 2677554, 3096767, 5355108, 6193534, 9290301, 12387068, 18580602, 27870903, 34064437, 37161204, 55741806, 68128874, 102193311, 111483612, 136257748, 204386622, 306579933, 408773244, 613159866, 1226319732]

約数ペア:

[(1, 1226319732), (2, 613159866), (3, 408773244), (4, 306579933), (6, 204386622), (9, 136257748), (11, 111483612), (12, 102193311), (18, 68128874), (22, 55741806), (33, 37161204), (36, 34064437), (44, 27870903), (66, 18580602), (99, 12387068), (132, 9290301), (198, 6193534), (229, 5355108), (396, 3096767), (458, 2677554), (687, 1785036), (916, 1338777), (1374, 892518), (2061, 595012), (2519, 486828), (2748, 446259), (4122, 297506), (5038, 243414), (7557, 162276), (8244, 148753), (10076, 121707), (13523, 90684), (15114, 81138), (22671, 54092), (27046, 45342), (30228, 40569)]