2201209568

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{2273}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 4425076656

約数和(自身を除く): 2223867088

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 571, 848, 1142, 1696, 2273, 2284, 4546, 4568, 9092, 9136, 18184, 18272, 30263, 36368, 60526, 72736, 120469, 121052, 240938, 242104, 481876, 484208, 963752, 968416, 1297883, 1927504, 2595766, 3855008, 5191532, 10383064, 20766128, 41532256, 68787799, 137575598, 275151196, 550302392, 1100604784, 2201209568]

約数ペア:

[(1, 2201209568), (2, 1100604784), (4, 550302392), (8, 275151196), (16, 137575598), (32, 68787799), (53, 41532256), (106, 20766128), (212, 10383064), (424, 5191532), (571, 3855008), (848, 2595766), (1142, 1927504), (1696, 1297883), (2273, 968416), (2284, 963752), (4546, 484208), (4568, 481876), (9092, 242104), (9136, 240938), (18184, 121052), (18272, 120469), (30263, 72736), (36368, 60526)]