20227926554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12950017}}^1$

素因数の和:12950101

約数の個数: 16

約数和(自身を含む): 33566446656

約数和(自身を除く): 13338520102

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 12950017, 25900034, 142450187, 284900374, 919451207, 1838902414, 10113963277, 20227926554]

約数ペア:

[(1, 20227926554), (2, 10113963277), (11, 1838902414), (22, 919451207), (71, 284900374), (142, 142450187), (781, 25900034), (1562, 12950017)]