9220490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 17430336

約数和(自身を除く): 8209846

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 523, 1046, 1763, 2615, 3526, 5230, 8815, 17630, 21443, 22489, 42886, 44978, 107215, 112445, 214430, 224890, 922049, 1844098, 4610245, 9220490]

約数ペア:

[(1, 9220490), (2, 4610245), (5, 1844098), (10, 922049), (41, 224890), (43, 214430), (82, 112445), (86, 107215), (205, 44978), (215, 42886), (410, 22489), (430, 21443), (523, 17630), (1046, 8815), (1763, 5230), (2615, 3526)]