217960006111

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 234182707200

約数和(自身を除く): 16222701089

約数列:

[1, 19, 71, 313, 389, 1327, 1349, 5947, 7391, 22223, 25213, 27619, 94217, 121757, 415351, 422237, 516203, 524761, 1790123, 2313383, 7891669, 8644747, 9807857, 29489921, 36650413, 161571539, 164250193, 560308499, 696357847, 3069859241, 11471579269, 217960006111]

約数ペア:

[(1, 217960006111), (19, 11471579269), (71, 3069859241), (313, 696357847), (389, 560308499), (1327, 164250193), (1349, 161571539), (5947, 36650413), (7391, 29489921), (22223, 9807857), (25213, 8644747), (27619, 7891669), (94217, 2313383), (121757, 1790123), (415351, 524761), (422237, 516203)]