22580289

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 34626592

約数和(自身を除く): 12046303

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 2161, 3483, 6483, 10449, 19449, 58347, 92923, 175041, 278769, 525123, 836307, 2508921, 7526763, 22580289]

約数ペア:

[(1, 22580289), (3, 7526763), (9, 2508921), (27, 836307), (43, 525123), (81, 278769), (129, 175041), (243, 92923), (387, 58347), (1161, 19449), (2161, 10449), (3483, 6483)]