22602004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 40697888

約数和(自身を除く): 18095884

約数列:

[1, 2, 4, 43, 86, 172, 331, 397, 662, 794, 1324, 1588, 14233, 17071, 28466, 34142, 56932, 68284, 131407, 262814, 525628, 5650501, 11301002, 22602004]

約数ペア:

[(1, 22602004), (2, 11301002), (4, 5650501), (43, 525628), (86, 262814), (172, 131407), (331, 68284), (397, 56932), (662, 34142), (794, 28466), (1324, 17071), (1588, 14233)]