2420400532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{55009103}}^1$

素因数の和:55009118

約数の個数: 12

約数和(自身を含む): 4620764736

約数和(自身を除く): 2200364204

約数列:

[1, 2, 4, 11, 22, 44, 55009103, 110018206, 220036412, 605100133, 1210200266, 2420400532]

約数ペア:

[(1, 2420400532), (2, 1210200266), (4, 605100133), (11, 220036412), (22, 110018206), (44, 55009103)]