14664340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 17994860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 449, 460, 710, 898, 1420, 1633, 1796, 2245, 3266, 4490, 6532, 8165, 8980, 10327, 16330, 20654, 31879, 32660, 41308, 51635, 63758, 103270, 127516, 159395, 206540, 318790, 637580, 733217, 1466434, 2932868, 3666085, 7332170, 14664340]

約数ペア:

[(1, 14664340), (2, 7332170), (4, 3666085), (5, 2932868), (10, 1466434), (20, 733217), (23, 637580), (46, 318790), (71, 206540), (92, 159395), (115, 127516), (142, 103270), (230, 63758), (284, 51635), (355, 41308), (449, 32660), (460, 31879), (710, 20654), (898, 16330), (1420, 10327), (1633, 8980), (1796, 8165), (2245, 6532), (3266, 4490)]