222656365

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{13109}}^1$

素因数の和:13236

約数の個数: 16

約数和(自身を含む): 276883200

約数和(自身を除く): 54226835

約数列:

[1, 5, 43, 79, 215, 395, 3397, 13109, 16985, 65545, 563687, 1035611, 2818435, 5178055, 44531273, 222656365]

約数ペア:

[(1, 222656365), (5, 44531273), (43, 5178055), (79, 2818435), (215, 1035611), (395, 563687), (3397, 65545), (13109, 16985)]