23218236

素因数分解:

$2^2\times 3^2\times {\mathrm{644951}}^1$

素因数の和:644961

約数の個数: 18

約数和(自身を含む): 58690632

約数和(自身を除く): 35472396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 644951, 1289902, 1934853, 2579804, 3869706, 5804559, 7739412, 11609118, 23218236]

約数ペア:

[(1, 23218236), (2, 11609118), (3, 7739412), (4, 5804559), (6, 3869706), (9, 2579804), (12, 1934853), (18, 1289902), (36, 644951)]