224723744

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2579}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 507124800

約数和(自身を除く): 282401056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 778, 1556, 2579, 2723, 3112, 5158, 5446, 6224, 10316, 10892, 12448, 18053, 20632, 21784, 36106, 41264, 43568, 72212, 82528, 87136, 144424, 288848, 577696, 1003231, 2006462, 4012924, 7022617, 8025848, 14045234, 16051696, 28090468, 32103392, 56180936, 112361872, 224723744]

約数ペア:

[(1, 224723744), (2, 112361872), (4, 56180936), (7, 32103392), (8, 28090468), (14, 16051696), (16, 14045234), (28, 8025848), (32, 7022617), (56, 4012924), (112, 2006462), (224, 1003231), (389, 577696), (778, 288848), (1556, 144424), (2579, 87136), (2723, 82528), (3112, 72212), (5158, 43568), (5446, 41264), (6224, 36106), (10316, 21784), (10892, 20632), (12448, 18053)]