22151420543

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1709}}^1$

素因数の和:1837

約数の個数: 64

約数和(自身を含む): 28366848000

約数和(自身を除く): 6215427457

約数列:

[1, 7, 23, 31, 49, 53, 161, 217, 343, 371, 713, 1127, 1219, 1519, 1643, 1709, 2597, 4991, 7889, 8533, 10633, 11501, 11963, 18179, 34937, 37789, 39307, 52979, 59731, 80507, 83741, 90577, 244559, 264523, 275149, 370853, 418117, 563549, 586187, 634039, 1218517, 1851661, 1926043, 2083271, 2595971, 2807887, 4438273, 8529619, 12961627, 13482301, 14582897, 18171797, 19655209, 31067911, 59707333, 64581401, 102080279, 137586463, 417951331, 452069807, 714561953, 963105241, 3164488649, 22151420543]

約数ペア:

[(1, 22151420543), (7, 3164488649), (23, 963105241), (31, 714561953), (49, 452069807), (53, 417951331), (161, 137586463), (217, 102080279), (343, 64581401), (371, 59707333), (713, 31067911), (1127, 19655209), (1219, 18171797), (1519, 14582897), (1643, 13482301), (1709, 12961627), (2597, 8529619), (4991, 4438273), (7889, 2807887), (8533, 2595971), (10633, 2083271), (11501, 1926043), (11963, 1851661), (18179, 1218517), (34937, 634039), (37789, 586187), (39307, 563549), (52979, 418117), (59731, 370853), (80507, 275149), (83741, 264523), (90577, 244559)]