113359664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{644089}}^1$

素因数の和:644108

約数の個数: 20

約数和(自身を含む): 239601480

約数和(自身を除く): 126241816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 644089, 1288178, 2576356, 5152712, 7084979, 10305424, 14169958, 28339916, 56679832, 113359664]

約数ペア:

[(1, 113359664), (2, 56679832), (4, 28339916), (8, 14169958), (11, 10305424), (16, 7084979), (22, 5152712), (44, 2576356), (88, 1288178), (176, 644089)]