80392222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{4273}}^1$

素因数の和:4707

約数の個数: 16

約数和(自身を含む): 126168480

約数和(自身を除く): 45776258

約数列:

[1, 2, 23, 46, 409, 818, 4273, 8546, 9407, 18814, 98279, 196558, 1747657, 3495314, 40196111, 80392222]

約数ペア:

[(1, 80392222), (2, 40196111), (23, 3495314), (46, 1747657), (409, 196558), (818, 98279), (4273, 18814), (8546, 9407)]