20022202299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6696

約数の個数: 64

約数和(自身を含む): 31556044800

約数和(自身を除く): 11533842501

約数列:

[1, 3, 11, 19, 33, 57, 59, 83, 177, 209, 249, 627, 649, 913, 1121, 1577, 1947, 2739, 3363, 4731, 4897, 6521, 12331, 14691, 17347, 19563, 36993, 52041, 53867, 71731, 93043, 123899, 161601, 215193, 279129, 371697, 384739, 541243, 1023473, 1154217, 1362889, 1623729, 3070419, 4088667, 4232129, 5953673, 7310041, 10283617, 12696387, 17861019, 21930123, 30850851, 31933337, 80410451, 95800011, 113119787, 241231353, 339359361, 351266707, 606733403, 1053800121, 1820200209, 6674067433, 20022202299]

約数ペア:

[(1, 20022202299), (3, 6674067433), (11, 1820200209), (19, 1053800121), (33, 606733403), (57, 351266707), (59, 339359361), (83, 241231353), (177, 113119787), (209, 95800011), (249, 80410451), (627, 31933337), (649, 30850851), (913, 21930123), (1121, 17861019), (1577, 12696387), (1947, 10283617), (2739, 7310041), (3363, 5953673), (4731, 4232129), (4897, 4088667), (6521, 3070419), (12331, 1623729), (14691, 1362889), (17347, 1154217), (19563, 1023473), (36993, 541243), (52041, 384739), (53867, 371697), (71731, 279129), (93043, 215193), (123899, 161601)]