228895912

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1922

約数の個数: 64

約数和(自身を含む): 512288640

約数和(自身を除く): 283392728

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 61, 74, 122, 148, 244, 259, 296, 427, 488, 518, 854, 1036, 1708, 1811, 2072, 2257, 3416, 3622, 4514, 7244, 9028, 12677, 14488, 15799, 18056, 25354, 31598, 50708, 63196, 67007, 101416, 110471, 126392, 134014, 220942, 268028, 441884, 469049, 536056, 773297, 883768, 938098, 1546594, 1876196, 3093188, 3752392, 4087427, 6186376, 8174854, 16349708, 28611989, 32699416, 57223978, 114447956, 228895912]

約数ペア:

[(1, 228895912), (2, 114447956), (4, 57223978), (7, 32699416), (8, 28611989), (14, 16349708), (28, 8174854), (37, 6186376), (56, 4087427), (61, 3752392), (74, 3093188), (122, 1876196), (148, 1546594), (244, 938098), (259, 883768), (296, 773297), (427, 536056), (488, 469049), (518, 441884), (854, 268028), (1036, 220942), (1708, 134014), (1811, 126392), (2072, 110471), (2257, 101416), (3416, 67007), (3622, 63196), (4514, 50708), (7244, 31598), (9028, 25354), (12677, 18056), (14488, 15799)]