22213185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1969

約数の個数: 32

約数和(自身を含む): 38344320

約数和(自身を除く): 16131135

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 1901, 2337, 3895, 5703, 9505, 11685, 28515, 36119, 77941, 108357, 180595, 233823, 389705, 541785, 1169115, 1480879, 4442637, 7404395, 22213185]

約数ペア:

[(1, 22213185), (3, 7404395), (5, 4442637), (15, 1480879), (19, 1169115), (41, 541785), (57, 389705), (95, 233823), (123, 180595), (205, 108357), (285, 77941), (615, 36119), (779, 28515), (1901, 11685), (2337, 9505), (3895, 5703)]