22003324

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3989}}^1$

素因数の和:4197

約数の個数: 24

約数和(自身を含む): 44241120

約数和(自身を除く): 22237796

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 3989, 5516, 7978, 15956, 27923, 55846, 111692, 785833, 1571666, 3143332, 5500831, 11001662, 22003324]

約数ペア:

[(1, 22003324), (2, 11001662), (4, 5500831), (7, 3143332), (14, 1571666), (28, 785833), (197, 111692), (394, 55846), (788, 27923), (1379, 15956), (2758, 7978), (3989, 5516)]