2247249510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{10861}}^1$

素因数の和:10915

約数の個数: 144

約数和(自身を含む): 6760943280

約数和(自身を除く): 4513693770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 121, 165, 171, 190, 198, 209, 242, 285, 330, 342, 363, 418, 495, 570, 605, 627, 726, 855, 990, 1045, 1089, 1210, 1254, 1710, 1815, 1881, 2090, 2178, 2299, 3135, 3630, 3762, 4598, 5445, 6270, 6897, 9405, 10861, 10890, 11495, 13794, 18810, 20691, 21722, 22990, 32583, 34485, 41382, 54305, 65166, 68970, 97749, 103455, 108610, 119471, 162915, 195498, 206359, 206910, 238942, 325830, 358413, 412718, 488745, 597355, 619077, 716826, 977490, 1031795, 1075239, 1194710, 1238154, 1314181, 1792065, 1857231, 2063590, 2150478, 2269949, 2628362, 3095385, 3584130, 3714462, 3942543, 4539898, 5376195, 6190770, 6570905, 6809847, 7885086, 9286155, 10752390, 11349745, 11827629, 13141810, 13619694, 18572310, 19712715, 20429541, 22699490, 23655258, 24969439, 34049235, 39425430, 40859082, 49938878, 59138145, 68098470, 74908317, 102147705, 118276290, 124847195, 149816634, 204295410, 224724951, 249694390, 374541585, 449449902, 749083170, 1123624755, 2247249510]

約数ペア:

[(1, 2247249510), (2, 1123624755), (3, 749083170), (5, 449449902), (6, 374541585), (9, 249694390), (10, 224724951), (11, 204295410), (15, 149816634), (18, 124847195), (19, 118276290), (22, 102147705), (30, 74908317), (33, 68098470), (38, 59138145), (45, 49938878), (55, 40859082), (57, 39425430), (66, 34049235), (90, 24969439), (95, 23655258), (99, 22699490), (110, 20429541), (114, 19712715), (121, 18572310), (165, 13619694), (171, 13141810), (190, 11827629), (198, 11349745), (209, 10752390), (242, 9286155), (285, 7885086), (330, 6809847), (342, 6570905), (363, 6190770), (418, 5376195), (495, 4539898), (570, 3942543), (605, 3714462), (627, 3584130), (726, 3095385), (855, 2628362), (990, 2269949), (1045, 2150478), (1089, 2063590), (1210, 1857231), (1254, 1792065), (1710, 1314181), (1815, 1238154), (1881, 1194710), (2090, 1075239), (2178, 1031795), (2299, 977490), (3135, 716826), (3630, 619077), (3762, 597355), (4598, 488745), (5445, 412718), (6270, 358413), (6897, 325830), (9405, 238942), (10861, 206910), (10890, 206359), (11495, 195498), (13794, 162915), (18810, 119471), (20691, 108610), (21722, 103455), (22990, 97749), (32583, 68970), (34485, 65166), (41382, 54305)]