220975264

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{63353}}^1$

素因数の和:63472

約数の個数: 24

約数和(自身を含む): 439043220

約数和(自身を除く): 218067956

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 63353, 126706, 253412, 506824, 1013648, 2027296, 6905477, 13810954, 27621908, 55243816, 110487632, 220975264]

約数ペア:

[(1, 220975264), (2, 110487632), (4, 55243816), (8, 27621908), (16, 13810954), (32, 6905477), (109, 2027296), (218, 1013648), (436, 506824), (872, 253412), (1744, 126706), (3488, 63353)]