11920234

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:861

約数の個数: 16

約数和(自身を含む): 18377856

約数和(自身を除く): 6457622

約数列:

[1, 2, 47, 94, 211, 422, 601, 1202, 9917, 19834, 28247, 56494, 126811, 253622, 5960117, 11920234]

約数ペア:

[(1, 11920234), (2, 5960117), (47, 253622), (94, 126811), (211, 56494), (422, 28247), (601, 19834), (1202, 9917)]