22985824

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 46884096

約数和(自身を除く): 23898272

約数列:

[1, 2, 4, 8, 16, 32, 67, 71, 134, 142, 151, 268, 284, 302, 536, 568, 604, 1072, 1136, 1208, 2144, 2272, 2416, 4757, 4832, 9514, 10117, 10721, 19028, 20234, 21442, 38056, 40468, 42884, 76112, 80936, 85768, 152224, 161872, 171536, 323744, 343072, 718307, 1436614, 2873228, 5746456, 11492912, 22985824]

約数ペア:

[(1, 22985824), (2, 11492912), (4, 5746456), (8, 2873228), (16, 1436614), (32, 718307), (67, 343072), (71, 323744), (134, 171536), (142, 161872), (151, 152224), (268, 85768), (284, 80936), (302, 76112), (536, 42884), (568, 40468), (604, 38056), (1072, 21442), (1136, 20234), (1208, 19028), (2144, 10721), (2272, 10117), (2416, 9514), (4757, 4832)]