222220896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 609638400

約数和(自身を除く): 387417504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 89, 93, 96, 124, 178, 186, 248, 267, 356, 372, 496, 534, 712, 744, 839, 992, 1068, 1424, 1488, 1678, 2136, 2517, 2759, 2848, 2976, 3356, 4272, 5034, 5518, 6712, 8277, 8544, 10068, 11036, 13424, 16554, 20136, 22072, 26009, 26848, 33108, 40272, 44144, 52018, 66216, 74671, 78027, 80544, 88288, 104036, 132432, 149342, 156054, 208072, 224013, 264864, 298684, 312108, 416144, 448026, 597368, 624216, 832288, 896052, 1194736, 1248432, 1792104, 2314801, 2389472, 2496864, 3584208, 4629602, 6944403, 7168416, 9259204, 13888806, 18518408, 27777612, 37036816, 55555224, 74073632, 111110448, 222220896]

約数ペア:

[(1, 222220896), (2, 111110448), (3, 74073632), (4, 55555224), (6, 37036816), (8, 27777612), (12, 18518408), (16, 13888806), (24, 9259204), (31, 7168416), (32, 6944403), (48, 4629602), (62, 3584208), (89, 2496864), (93, 2389472), (96, 2314801), (124, 1792104), (178, 1248432), (186, 1194736), (248, 896052), (267, 832288), (356, 624216), (372, 597368), (496, 448026), (534, 416144), (712, 312108), (744, 298684), (839, 264864), (992, 224013), (1068, 208072), (1424, 156054), (1488, 149342), (1678, 132432), (2136, 104036), (2517, 88288), (2759, 80544), (2848, 78027), (2976, 74671), (3356, 66216), (4272, 52018), (5034, 44144), (5518, 40272), (6712, 33108), (8277, 26848), (8544, 26009), (10068, 22072), (11036, 20136), (13424, 16554)]