17843364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 57972096

約数和(自身を除く): 40128732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 41, 42, 44, 63, 66, 77, 82, 84, 99, 123, 126, 132, 154, 157, 164, 198, 231, 246, 252, 287, 308, 314, 369, 396, 451, 462, 471, 492, 574, 628, 693, 738, 861, 902, 924, 942, 1099, 1148, 1353, 1386, 1413, 1476, 1722, 1727, 1804, 1884, 2198, 2583, 2706, 2772, 2826, 3157, 3297, 3444, 3454, 4059, 4396, 5166, 5181, 5412, 5652, 6314, 6437, 6594, 6908, 8118, 9471, 9891, 10332, 10362, 12089, 12628, 12874, 13188, 15543, 16236, 18942, 19311, 19782, 20724, 24178, 25748, 28413, 31086, 36267, 37884, 38622, 39564, 45059, 48356, 56826, 57933, 62172, 70807, 72534, 77244, 90118, 108801, 113652, 115866, 135177, 141614, 145068, 180236, 212421, 217602, 231732, 270354, 283228, 405531, 424842, 435204, 495649, 540708, 637263, 811062, 849684, 991298, 1274526, 1486947, 1622124, 1982596, 2549052, 2973894, 4460841, 5947788, 8921682, 17843364]

約数ペア:

[(1, 17843364), (2, 8921682), (3, 5947788), (4, 4460841), (6, 2973894), (7, 2549052), (9, 1982596), (11, 1622124), (12, 1486947), (14, 1274526), (18, 991298), (21, 849684), (22, 811062), (28, 637263), (33, 540708), (36, 495649), (41, 435204), (42, 424842), (44, 405531), (63, 283228), (66, 270354), (77, 231732), (82, 217602), (84, 212421), (99, 180236), (123, 145068), (126, 141614), (132, 135177), (154, 115866), (157, 113652), (164, 108801), (198, 90118), (231, 77244), (246, 72534), (252, 70807), (287, 62172), (308, 57933), (314, 56826), (369, 48356), (396, 45059), (451, 39564), (462, 38622), (471, 37884), (492, 36267), (574, 31086), (628, 28413), (693, 25748), (738, 24178), (861, 20724), (902, 19782), (924, 19311), (942, 18942), (1099, 16236), (1148, 15543), (1353, 13188), (1386, 12874), (1413, 12628), (1476, 12089), (1722, 10362), (1727, 10332), (1804, 9891), (1884, 9471), (2198, 8118), (2583, 6908), (2706, 6594), (2772, 6437), (2826, 6314), (3157, 5652), (3297, 5412), (3444, 5181), (3454, 5166), (4059, 4396)]