21160002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{12203}}^1$

素因数の和:12242

約数の個数: 24

約数和(自身を含む): 44959536

約数和(自身を除く): 23799534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 12203, 24406, 36609, 73218, 207451, 414902, 622353, 1244706, 3526667, 7053334, 10580001, 21160002]

約数ペア:

[(1, 21160002), (2, 10580001), (3, 7053334), (6, 3526667), (17, 1244706), (34, 622353), (51, 414902), (102, 207451), (289, 73218), (578, 36609), (867, 24406), (1734, 12203)]