220600908

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 180

約数和(自身を含む): 673202376

約数和(自身を除く): 452601468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 121, 132, 153, 162, 187, 198, 204, 242, 297, 306, 324, 331, 363, 374, 396, 459, 484, 561, 594, 612, 662, 726, 748, 891, 918, 993, 1089, 1122, 1188, 1324, 1377, 1452, 1683, 1782, 1836, 1986, 2057, 2178, 2244, 2754, 2979, 3267, 3366, 3564, 3641, 3972, 4114, 4356, 5049, 5508, 5627, 5958, 6171, 6534, 6732, 7282, 8228, 8937, 9801, 10098, 10923, 11254, 11916, 12342, 13068, 14564, 15147, 16881, 17874, 18513, 19602, 20196, 21846, 22508, 24684, 26811, 30294, 32769, 33762, 35748, 37026, 39204, 40051, 43692, 50643, 53622, 55539, 60588, 61897, 65538, 67524, 74052, 80102, 98307, 101286, 107244, 111078, 120153, 123794, 131076, 151929, 160204, 166617, 185691, 196614, 202572, 222156, 240306, 247588, 294921, 303858, 333234, 360459, 371382, 393228, 455787, 480612, 557073, 589842, 607716, 666468, 680867, 720918, 742764, 911574, 1081377, 1114146, 1179684, 1361734, 1441836, 1671219, 1823148, 2042601, 2162754, 2228292, 2723468, 3244131, 3342438, 4085202, 4325508, 5013657, 6127803, 6488262, 6684876, 8170404, 10027314, 12255606, 12976524, 18383409, 20054628, 24511212, 36766818, 55150227, 73533636, 110300454, 220600908]

約数ペア:

[(1, 220600908), (2, 110300454), (3, 73533636), (4, 55150227), (6, 36766818), (9, 24511212), (11, 20054628), (12, 18383409), (17, 12976524), (18, 12255606), (22, 10027314), (27, 8170404), (33, 6684876), (34, 6488262), (36, 6127803), (44, 5013657), (51, 4325508), (54, 4085202), (66, 3342438), (68, 3244131), (81, 2723468), (99, 2228292), (102, 2162754), (108, 2042601), (121, 1823148), (132, 1671219), (153, 1441836), (162, 1361734), (187, 1179684), (198, 1114146), (204, 1081377), (242, 911574), (297, 742764), (306, 720918), (324, 680867), (331, 666468), (363, 607716), (374, 589842), (396, 557073), (459, 480612), (484, 455787), (561, 393228), (594, 371382), (612, 360459), (662, 333234), (726, 303858), (748, 294921), (891, 247588), (918, 240306), (993, 222156), (1089, 202572), (1122, 196614), (1188, 185691), (1324, 166617), (1377, 160204), (1452, 151929), (1683, 131076), (1782, 123794), (1836, 120153), (1986, 111078), (2057, 107244), (2178, 101286), (2244, 98307), (2754, 80102), (2979, 74052), (3267, 67524), (3366, 65538), (3564, 61897), (3641, 60588), (3972, 55539), (4114, 53622), (4356, 50643), (5049, 43692), (5508, 40051), (5627, 39204), (5958, 37026), (6171, 35748), (6534, 33762), (6732, 32769), (7282, 30294), (8228, 26811), (8937, 24684), (9801, 22508), (10098, 21846), (10923, 20196), (11254, 19602), (11916, 18513), (12342, 17874), (13068, 16881), (14564, 15147)]