14989898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 15422902

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 109, 133, 154, 209, 218, 266, 329, 418, 517, 658, 763, 893, 1034, 1199, 1463, 1526, 1786, 2071, 2398, 2926, 3619, 4142, 5123, 6251, 7238, 8393, 9823, 10246, 12502, 14497, 16786, 19646, 22781, 28994, 35861, 45562, 56353, 68761, 71722, 97337, 112706, 137522, 159467, 194674, 318934, 394471, 681359, 788942, 1070707, 1362718, 2141414, 7494949, 14989898]

約数ペア:

[(1, 14989898), (2, 7494949), (7, 2141414), (11, 1362718), (14, 1070707), (19, 788942), (22, 681359), (38, 394471), (47, 318934), (77, 194674), (94, 159467), (109, 137522), (133, 112706), (154, 97337), (209, 71722), (218, 68761), (266, 56353), (329, 45562), (418, 35861), (517, 28994), (658, 22781), (763, 19646), (893, 16786), (1034, 14497), (1199, 12502), (1463, 10246), (1526, 9823), (1786, 8393), (2071, 7238), (2398, 6251), (2926, 5123), (3619, 4142)]