20223918

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 112

約数和(自身を含む): 53985456

約数和(自身を除く): 33761538

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 97, 99, 117, 143, 162, 194, 198, 234, 243, 286, 291, 297, 351, 429, 486, 582, 594, 702, 729, 858, 873, 891, 1053, 1067, 1261, 1287, 1458, 1746, 1782, 2106, 2134, 2522, 2574, 2619, 2673, 3159, 3201, 3783, 3861, 5238, 5346, 6318, 6402, 7566, 7722, 7857, 8019, 9477, 9603, 11349, 11583, 13871, 15714, 16038, 18954, 19206, 22698, 23166, 23571, 27742, 28809, 34047, 34749, 41613, 47142, 57618, 68094, 69498, 70713, 83226, 86427, 102141, 104247, 124839, 141426, 172854, 204282, 208494, 249678, 259281, 306423, 374517, 518562, 612846, 749034, 777843, 919269, 1123551, 1555686, 1838538, 2247102, 3370653, 6741306, 10111959, 20223918]

約数ペア:

[(1, 20223918), (2, 10111959), (3, 6741306), (6, 3370653), (9, 2247102), (11, 1838538), (13, 1555686), (18, 1123551), (22, 919269), (26, 777843), (27, 749034), (33, 612846), (39, 518562), (54, 374517), (66, 306423), (78, 259281), (81, 249678), (97, 208494), (99, 204282), (117, 172854), (143, 141426), (162, 124839), (194, 104247), (198, 102141), (234, 86427), (243, 83226), (286, 70713), (291, 69498), (297, 68094), (351, 57618), (429, 47142), (486, 41613), (582, 34749), (594, 34047), (702, 28809), (729, 27742), (858, 23571), (873, 23166), (891, 22698), (1053, 19206), (1067, 18954), (1261, 16038), (1287, 15714), (1458, 13871), (1746, 11583), (1782, 11349), (2106, 9603), (2134, 9477), (2522, 8019), (2574, 7857), (2619, 7722), (2673, 7566), (3159, 6402), (3201, 6318), (3783, 5346), (3861, 5238)]