11431484

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 20438880

約数和(自身を除く): 9007396

約数列:

[1, 2, 4, 109, 157, 167, 218, 314, 334, 436, 628, 668, 17113, 18203, 26219, 34226, 36406, 52438, 68452, 72812, 104876, 2857871, 5715742, 11431484]

約数ペア:

[(1, 11431484), (2, 5715742), (4, 2857871), (109, 104876), (157, 72812), (167, 68452), (218, 52438), (314, 36406), (334, 34226), (436, 26219), (628, 18203), (668, 17113)]