222744128

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2875

約数の個数: 56

約数和(自身を含む): 468050880

約数和(自身を除く): 245306752

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 172, 232, 344, 464, 688, 928, 1247, 1376, 1856, 2494, 2752, 2791, 4988, 5582, 9976, 11164, 19952, 22328, 39904, 44656, 79808, 80939, 89312, 120013, 161878, 178624, 240026, 323756, 480052, 647512, 960104, 1295024, 1920208, 2590048, 3480377, 3840416, 5180096, 6960754, 7680832, 13921508, 27843016, 55686032, 111372064, 222744128]

約数ペア:

[(1, 222744128), (2, 111372064), (4, 55686032), (8, 27843016), (16, 13921508), (29, 7680832), (32, 6960754), (43, 5180096), (58, 3840416), (64, 3480377), (86, 2590048), (116, 1920208), (172, 1295024), (232, 960104), (344, 647512), (464, 480052), (688, 323756), (928, 240026), (1247, 178624), (1376, 161878), (1856, 120013), (2494, 89312), (2752, 80939), (2791, 79808), (4988, 44656), (5582, 39904), (9976, 22328), (11164, 19952)]