22940108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 42063840

約数和(自身を除く): 19123732

約数列:

[1, 2, 4, 23, 46, 92, 389, 641, 778, 1282, 1556, 2564, 8947, 14743, 17894, 29486, 35788, 58972, 249349, 498698, 997396, 5735027, 11470054, 22940108]

約数ペア:

[(1, 22940108), (2, 11470054), (4, 5735027), (23, 997396), (46, 498698), (92, 249349), (389, 58972), (641, 35788), (778, 29486), (1282, 17894), (1556, 14743), (2564, 8947)]