22178448

素因数分解:

$2^4\times 3^4\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 100

約数和(自身を含む): 65192380

約数和(自身を除く): 43013932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 157, 162, 216, 218, 314, 324, 327, 432, 436, 471, 628, 648, 654, 872, 942, 981, 1256, 1296, 1308, 1413, 1744, 1884, 1962, 2512, 2616, 2826, 2943, 3768, 3924, 4239, 5232, 5652, 5886, 7536, 7848, 8478, 8829, 11304, 11772, 12717, 15696, 16956, 17113, 17658, 22608, 23544, 25434, 33912, 34226, 35316, 47088, 50868, 51339, 67824, 68452, 70632, 101736, 102678, 136904, 141264, 154017, 203472, 205356, 273808, 308034, 410712, 462051, 616068, 821424, 924102, 1232136, 1386153, 1848204, 2464272, 2772306, 3696408, 5544612, 7392816, 11089224, 22178448]

約数ペア:

[(1, 22178448), (2, 11089224), (3, 7392816), (4, 5544612), (6, 3696408), (8, 2772306), (9, 2464272), (12, 1848204), (16, 1386153), (18, 1232136), (24, 924102), (27, 821424), (36, 616068), (48, 462051), (54, 410712), (72, 308034), (81, 273808), (108, 205356), (109, 203472), (144, 154017), (157, 141264), (162, 136904), (216, 102678), (218, 101736), (314, 70632), (324, 68452), (327, 67824), (432, 51339), (436, 50868), (471, 47088), (628, 35316), (648, 34226), (654, 33912), (872, 25434), (942, 23544), (981, 22608), (1256, 17658), (1296, 17113), (1308, 16956), (1413, 15696), (1744, 12717), (1884, 11772), (1962, 11304), (2512, 8829), (2616, 8478), (2826, 7848), (2943, 7536), (3768, 5886), (3924, 5652), (4239, 5232)]