20221714700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{144751}}^1$

素因数の和:144903

約数の個数: 72

約数和(自身を含む): 48247578624

約数和(自身を除く): 28025863924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 127, 220, 254, 275, 508, 550, 635, 1100, 1270, 1397, 2540, 2794, 3175, 5588, 6350, 6985, 12700, 13970, 27940, 34925, 69850, 139700, 144751, 289502, 579004, 723755, 1447510, 1592261, 2895020, 3184522, 3618775, 6369044, 7237550, 7961305, 14475100, 15922610, 18383377, 31845220, 36766754, 39806525, 73533508, 79613050, 91916885, 159226100, 183833770, 202217147, 367667540, 404434294, 459584425, 808868588, 919168850, 1011085735, 1838337700, 2022171470, 4044342940, 5055428675, 10110857350, 20221714700]

約数ペア:

[(1, 20221714700), (2, 10110857350), (4, 5055428675), (5, 4044342940), (10, 2022171470), (11, 1838337700), (20, 1011085735), (22, 919168850), (25, 808868588), (44, 459584425), (50, 404434294), (55, 367667540), (100, 202217147), (110, 183833770), (127, 159226100), (220, 91916885), (254, 79613050), (275, 73533508), (508, 39806525), (550, 36766754), (635, 31845220), (1100, 18383377), (1270, 15922610), (1397, 14475100), (2540, 7961305), (2794, 7237550), (3175, 6369044), (5588, 3618775), (6350, 3184522), (6985, 2895020), (12700, 1592261), (13970, 1447510), (27940, 723755), (34925, 579004), (69850, 289502), (139700, 144751)]