2213699761

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{3187}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 2892153600

約数和(自身を除く): 678453839

約数列:

[1, 7, 13, 17, 91, 119, 221, 449, 1547, 3143, 3187, 5837, 7633, 22309, 40859, 41431, 53431, 54179, 99229, 290017, 379253, 694603, 704327, 1430963, 4930289, 10016741, 18602519, 24326371, 130217633, 170284597, 316242823, 2213699761]

約数ペア:

[(1, 2213699761), (7, 316242823), (13, 170284597), (17, 130217633), (91, 24326371), (119, 18602519), (221, 10016741), (449, 4930289), (1547, 1430963), (3143, 704327), (3187, 694603), (5837, 379253), (7633, 290017), (22309, 99229), (40859, 54179), (41431, 53431)]