22454848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 56

約数和(自身を含む): 48582072

約数和(自身を除く): 26127224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 137, 197, 208, 274, 394, 416, 548, 788, 832, 1096, 1576, 1781, 2192, 2561, 3152, 3562, 4384, 5122, 6304, 7124, 8768, 10244, 12608, 14248, 20488, 26989, 28496, 40976, 53978, 56992, 81952, 107956, 113984, 163904, 215912, 350857, 431824, 701714, 863648, 1403428, 1727296, 2806856, 5613712, 11227424, 22454848]

約数ペア:

[(1, 22454848), (2, 11227424), (4, 5613712), (8, 2806856), (13, 1727296), (16, 1403428), (26, 863648), (32, 701714), (52, 431824), (64, 350857), (104, 215912), (137, 163904), (197, 113984), (208, 107956), (274, 81952), (394, 56992), (416, 53978), (548, 40976), (788, 28496), (832, 26989), (1096, 20488), (1576, 14248), (1781, 12608), (2192, 10244), (2561, 8768), (3152, 7124), (3562, 6304), (4384, 5122)]