20220721268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{41927}}^1$

素因数の和:42152

約数の個数: 48

約数和(自身を含む): 39347247744

約数和(自身を除く): 19126526476

約数列:

[1, 2, 4, 11, 22, 44, 97, 113, 194, 226, 388, 452, 1067, 1243, 2134, 2486, 4268, 4972, 10961, 21922, 41927, 43844, 83854, 120571, 167708, 241142, 461197, 482284, 922394, 1844788, 4066919, 4737751, 8133838, 9475502, 16267676, 18951004, 44736109, 52115261, 89472218, 104230522, 178944436, 208461044, 459561847, 919123694, 1838247388, 5055180317, 10110360634, 20220721268]

約数ペア:

[(1, 20220721268), (2, 10110360634), (4, 5055180317), (11, 1838247388), (22, 919123694), (44, 459561847), (97, 208461044), (113, 178944436), (194, 104230522), (226, 89472218), (388, 52115261), (452, 44736109), (1067, 18951004), (1243, 16267676), (2134, 9475502), (2486, 8133838), (4268, 4737751), (4972, 4066919), (10961, 1844788), (21922, 922394), (41927, 482284), (43844, 461197), (83854, 241142), (120571, 167708)]