21361937622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{14783}}^1$

素因数の和:15293

約数の個数: 64

約数和(自身を含む): 46801649664

約数和(自身を除く): 25439712042

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 457, 527, 914, 1054, 1371, 1581, 2742, 3162, 7769, 14167, 14783, 15538, 23307, 28334, 29566, 42501, 44349, 46614, 85002, 88698, 240839, 251311, 458273, 481678, 502622, 722517, 753933, 916546, 1374819, 1445034, 1507866, 2749638, 6755831, 7790641, 13511662, 15581282, 20267493, 23371923, 40534986, 46743846, 114849127, 209430761, 229698254, 344547381, 418861522, 628292283, 689094762, 1256584566, 3560322937, 7120645874, 10680968811, 21361937622]

約数ペア:

[(1, 21361937622), (2, 10680968811), (3, 7120645874), (6, 3560322937), (17, 1256584566), (31, 689094762), (34, 628292283), (51, 418861522), (62, 344547381), (93, 229698254), (102, 209430761), (186, 114849127), (457, 46743846), (527, 40534986), (914, 23371923), (1054, 20267493), (1371, 15581282), (1581, 13511662), (2742, 7790641), (3162, 6755831), (7769, 2749638), (14167, 1507866), (14783, 1445034), (15538, 1374819), (23307, 916546), (28334, 753933), (29566, 722517), (42501, 502622), (44349, 481678), (46614, 458273), (85002, 251311), (88698, 240839)]