2204679785

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3511}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 3372700032

約数和(自身を除く): 1168020247

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 233, 245, 385, 539, 1165, 1631, 2563, 2695, 3511, 8155, 11417, 12815, 17555, 17941, 24577, 38621, 57085, 89705, 122885, 125587, 172039, 193105, 270347, 627935, 818063, 860195, 1351735, 1892429, 4090315, 5726441, 8998693, 9462145, 28632205, 40085087, 44993465, 62990851, 200425435, 314954255, 440935957, 2204679785]

約数ペア:

[(1, 2204679785), (5, 440935957), (7, 314954255), (11, 200425435), (35, 62990851), (49, 44993465), (55, 40085087), (77, 28632205), (233, 9462145), (245, 8998693), (385, 5726441), (539, 4090315), (1165, 1892429), (1631, 1351735), (2563, 860195), (2695, 818063), (3511, 627935), (8155, 270347), (11417, 193105), (12815, 172039), (17555, 125587), (17941, 122885), (24577, 89705), (38621, 57085)]