22569729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 37847040

約数和(自身を除く): 15277311

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1759, 1833, 4277, 5277, 12313, 12831, 22867, 36939, 68601, 82673, 160069, 248019, 480207, 578711, 1074749, 1736133, 3224247, 7523243, 22569729]

約数ペア:

[(1, 22569729), (3, 7523243), (7, 3224247), (13, 1736133), (21, 1074749), (39, 578711), (47, 480207), (91, 248019), (141, 160069), (273, 82673), (329, 68601), (611, 36939), (987, 22867), (1759, 12831), (1833, 12313), (4277, 5277)]