23080396

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 41277600

約数和(自身を除く): 18197204

約数列:

[1, 2, 4, 71, 142, 181, 284, 362, 449, 724, 898, 1796, 12851, 25702, 31879, 51404, 63758, 81269, 127516, 162538, 325076, 5770099, 11540198, 23080396]

約数ペア:

[(1, 23080396), (2, 11540198), (4, 5770099), (71, 325076), (142, 162538), (181, 127516), (284, 81269), (362, 63758), (449, 51404), (724, 31879), (898, 25702), (1796, 12851)]