22019744

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 44906400

約数和(自身を除く): 22886656

約数列:

[1, 2, 4, 8, 16, 32, 59, 107, 109, 118, 214, 218, 236, 428, 436, 472, 856, 872, 944, 1712, 1744, 1888, 3424, 3488, 6313, 6431, 11663, 12626, 12862, 23326, 25252, 25724, 46652, 50504, 51448, 93304, 101008, 102896, 186608, 202016, 205792, 373216, 688117, 1376234, 2752468, 5504936, 11009872, 22019744]

約数ペア:

[(1, 22019744), (2, 11009872), (4, 5504936), (8, 2752468), (16, 1376234), (32, 688117), (59, 373216), (107, 205792), (109, 202016), (118, 186608), (214, 102896), (218, 101008), (236, 93304), (428, 51448), (436, 50504), (472, 46652), (856, 25724), (872, 25252), (944, 23326), (1712, 12862), (1744, 12626), (1888, 11663), (3424, 6431), (3488, 6313)]