22701393

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 39836160

約数和(自身を除く): 17134767

約数列:

[1, 3, 9, 11, 13, 31, 33, 39, 93, 99, 117, 143, 279, 341, 403, 429, 569, 1023, 1209, 1287, 1707, 3069, 3627, 4433, 5121, 6259, 7397, 13299, 17639, 18777, 22191, 39897, 52917, 56331, 66573, 81367, 158751, 194029, 229307, 244101, 582087, 687921, 732303, 1746261, 2063763, 2522377, 7567131, 22701393]

約数ペア:

[(1, 22701393), (3, 7567131), (9, 2522377), (11, 2063763), (13, 1746261), (31, 732303), (33, 687921), (39, 582087), (93, 244101), (99, 229307), (117, 194029), (143, 158751), (279, 81367), (341, 66573), (403, 56331), (429, 52917), (569, 39897), (1023, 22191), (1209, 18777), (1287, 17639), (1707, 13299), (3069, 7397), (3627, 6259), (4433, 5121)]