221344944

素因数分解:

$2^4\times 3^1\times {\mathrm{4611353}}^1$

素因数の和:4611364

約数の個数: 20

約数和(自身を含む): 571807896

約数和(自身を除く): 350462952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4611353, 9222706, 13834059, 18445412, 27668118, 36890824, 55336236, 73781648, 110672472, 221344944]

約数ペア:

[(1, 221344944), (2, 110672472), (3, 73781648), (4, 55336236), (6, 36890824), (8, 27668118), (12, 18445412), (16, 13834059), (24, 9222706), (48, 4611353)]