12242923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 16515072

約数和(自身を除く): 4272149

約数列:

[1, 7, 11, 23, 31, 77, 161, 217, 223, 253, 341, 713, 1561, 1771, 2387, 2453, 4991, 5129, 6913, 7843, 17171, 35903, 48391, 54901, 56419, 76043, 158999, 394933, 532301, 1112993, 1748989, 12242923]

約数ペア:

[(1, 12242923), (7, 1748989), (11, 1112993), (23, 532301), (31, 394933), (77, 158999), (161, 76043), (217, 56419), (223, 54901), (253, 48391), (341, 35903), (713, 17171), (1561, 7843), (1771, 6913), (2387, 5129), (2453, 4991)]