224728868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617387}}^1$

素因数の和:617411

約数の個数: 24

約数和(自身を含む): 484032192

約数和(自身を除く): 259303324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 617387, 1234774, 2469548, 4321709, 8026031, 8643418, 16052062, 17286836, 32104124, 56182217, 112364434, 224728868]

約数ペア:

[(1, 224728868), (2, 112364434), (4, 56182217), (7, 32104124), (13, 17286836), (14, 16052062), (26, 8643418), (28, 8026031), (52, 4321709), (91, 2469548), (182, 1234774), (364, 617387)]