22952368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 46228688

約数和(自身を除く): 23276320

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 457, 584, 688, 914, 1168, 1828, 3139, 3656, 6278, 7312, 12556, 19651, 25112, 33361, 39302, 50224, 66722, 78604, 133444, 157208, 266888, 314416, 533776, 1434523, 2869046, 5738092, 11476184, 22952368]

約数ペア:

[(1, 22952368), (2, 11476184), (4, 5738092), (8, 2869046), (16, 1434523), (43, 533776), (73, 314416), (86, 266888), (146, 157208), (172, 133444), (292, 78604), (344, 66722), (457, 50224), (584, 39302), (688, 33361), (914, 25112), (1168, 19651), (1828, 12556), (3139, 7312), (3656, 6278)]