22199733

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 33976800

約数和(自身を除く): 11777067

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 659, 1773, 1977, 3743, 5931, 11229, 12521, 33687, 37563, 112689, 129823, 389469, 1168407, 2466637, 7399911, 22199733]

約数ペア:

[(1, 22199733), (3, 7399911), (9, 2466637), (19, 1168407), (57, 389469), (171, 129823), (197, 112689), (591, 37563), (659, 33687), (1773, 12521), (1977, 11229), (3743, 5931)]