52220324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{77249}}^1$

素因数の和:77279

約数の個数: 18

約数和(自身を含む): 98957250

約数和(自身を除く): 46736926

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 77249, 154498, 308996, 1004237, 2008474, 4016948, 13055081, 26110162, 52220324]

約数ペア:

[(1, 52220324), (2, 26110162), (4, 13055081), (13, 4016948), (26, 2008474), (52, 1004237), (169, 308996), (338, 154498), (676, 77249)]