22090705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 33352704

約数和(自身を除く): 11261999

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1033, 1645, 3055, 4277, 5165, 7231, 13429, 21385, 36155, 48551, 67145, 94003, 242755, 339857, 470015, 631163, 1699285, 3155815, 4418141, 22090705]

約数ペア:

[(1, 22090705), (5, 4418141), (7, 3155815), (13, 1699285), (35, 631163), (47, 470015), (65, 339857), (91, 242755), (235, 94003), (329, 67145), (455, 48551), (611, 36155), (1033, 21385), (1645, 13429), (3055, 7231), (4277, 5165)]