18852228

素因数分解:

$2^2\times 3^2\times {\mathrm{523673}}^1$

素因数の和:523683

約数の個数: 18

約数和(自身を含む): 47654334

約数和(自身を除く): 28802106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523673, 1047346, 1571019, 2094692, 3142038, 4713057, 6284076, 9426114, 18852228]

約数ペア:

[(1, 18852228), (2, 9426114), (3, 6284076), (4, 4713057), (6, 3142038), (9, 2094692), (12, 1571019), (18, 1047346), (36, 523673)]