220657932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{613}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 636550992

約数和(自身を除く): 415893060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 101, 108, 132, 162, 198, 202, 297, 303, 324, 396, 404, 594, 606, 613, 891, 909, 1111, 1188, 1212, 1226, 1782, 1818, 1839, 2222, 2452, 2727, 3333, 3564, 3636, 3678, 4444, 5454, 5517, 6666, 6743, 7356, 8181, 9999, 10908, 11034, 13332, 13486, 16362, 16551, 19998, 20229, 22068, 26972, 29997, 32724, 33102, 39996, 40458, 49653, 59994, 60687, 61913, 66204, 80916, 89991, 99306, 119988, 121374, 123826, 179982, 182061, 185739, 198612, 242748, 247652, 359964, 364122, 371478, 546183, 557217, 681043, 728244, 742956, 1092366, 1114434, 1362086, 1671651, 2043129, 2184732, 2228868, 2724172, 3343302, 4086258, 5014953, 6129387, 6686604, 8172516, 10029906, 12258774, 18388161, 20059812, 24517548, 36776322, 55164483, 73552644, 110328966, 220657932]

約数ペア:

[(1, 220657932), (2, 110328966), (3, 73552644), (4, 55164483), (6, 36776322), (9, 24517548), (11, 20059812), (12, 18388161), (18, 12258774), (22, 10029906), (27, 8172516), (33, 6686604), (36, 6129387), (44, 5014953), (54, 4086258), (66, 3343302), (81, 2724172), (99, 2228868), (101, 2184732), (108, 2043129), (132, 1671651), (162, 1362086), (198, 1114434), (202, 1092366), (297, 742956), (303, 728244), (324, 681043), (396, 557217), (404, 546183), (594, 371478), (606, 364122), (613, 359964), (891, 247652), (909, 242748), (1111, 198612), (1188, 185739), (1212, 182061), (1226, 179982), (1782, 123826), (1818, 121374), (1839, 119988), (2222, 99306), (2452, 89991), (2727, 80916), (3333, 66204), (3564, 61913), (3636, 60687), (3678, 59994), (4444, 49653), (5454, 40458), (5517, 39996), (6666, 33102), (6743, 32724), (7356, 29997), (8181, 26972), (9999, 22068), (10908, 20229), (11034, 19998), (13332, 16551), (13486, 16362)]