22685584

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 45497088

約数和(自身を除く): 22811504

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 311, 376, 388, 622, 752, 776, 1244, 1552, 2488, 4559, 4976, 9118, 14617, 18236, 29234, 30167, 36472, 58468, 60334, 72944, 116936, 120668, 233872, 241336, 482672, 1417849, 2835698, 5671396, 11342792, 22685584]

約数ペア:

[(1, 22685584), (2, 11342792), (4, 5671396), (8, 2835698), (16, 1417849), (47, 482672), (94, 241336), (97, 233872), (188, 120668), (194, 116936), (311, 72944), (376, 60334), (388, 58468), (622, 36472), (752, 30167), (776, 29234), (1244, 18236), (1552, 14617), (2488, 9118), (4559, 4976)]