220051569393

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{1019}}^1\times {\mathrm{3181}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 335858827200

約数和(自身を除く): 115807257807

約数列:

[1, 3, 9, 19, 57, 171, 397, 1019, 1191, 3057, 3181, 3573, 7543, 9171, 9543, 19361, 22629, 28629, 58083, 60439, 67887, 174249, 181317, 404543, 543951, 1213629, 1262857, 3241439, 3640887, 3788571, 7686317, 9724317, 11365713, 23058951, 23994283, 29172951, 61587341, 69176853, 71982849, 184762023, 215948547, 554286069, 1286851283, 3860553849, 11581661547, 24450174377, 73350523131, 220051569393]

約数ペア:

[(1, 220051569393), (3, 73350523131), (9, 24450174377), (19, 11581661547), (57, 3860553849), (171, 1286851283), (397, 554286069), (1019, 215948547), (1191, 184762023), (3057, 71982849), (3181, 69176853), (3573, 61587341), (7543, 29172951), (9171, 23994283), (9543, 23058951), (19361, 11365713), (22629, 9724317), (28629, 7686317), (58083, 3788571), (60439, 3640887), (67887, 3241439), (174249, 1262857), (181317, 1213629), (404543, 543951)]