22017013700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{425861}}^1$

素因数の和:425933

約数の個数: 72

約数和(自身を含む): 53229343104

約数和(自身を除く): 31212329404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 940, 1034, 1100, 1175, 2068, 2350, 2585, 4700, 5170, 10340, 12925, 25850, 51700, 425861, 851722, 1703444, 2129305, 4258610, 4684471, 8517220, 9368942, 10646525, 18737884, 20015467, 21293050, 23422355, 40030934, 42586100, 46844710, 80061868, 93689420, 100077335, 117111775, 200154670, 220170137, 234223550, 400309340, 440340274, 468447100, 500386675, 880680548, 1000773350, 1100850685, 2001546700, 2201701370, 4403402740, 5504253425, 11008506850, 22017013700]

約数ペア:

[(1, 22017013700), (2, 11008506850), (4, 5504253425), (5, 4403402740), (10, 2201701370), (11, 2001546700), (20, 1100850685), (22, 1000773350), (25, 880680548), (44, 500386675), (47, 468447100), (50, 440340274), (55, 400309340), (94, 234223550), (100, 220170137), (110, 200154670), (188, 117111775), (220, 100077335), (235, 93689420), (275, 80061868), (470, 46844710), (517, 42586100), (550, 40030934), (940, 23422355), (1034, 21293050), (1100, 20015467), (1175, 18737884), (2068, 10646525), (2350, 9368942), (2585, 8517220), (4700, 4684471), (5170, 4258610), (10340, 2129305), (12925, 1703444), (25850, 851722), (51700, 425861)]