21233844

素因数分解:

$2^2\times 3^2\times {\mathrm{589829}}^1$

素因数の和:589839

約数の個数: 18

約数和(自身を含む): 53674530

約数和(自身を除く): 32440686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 589829, 1179658, 1769487, 2359316, 3538974, 5308461, 7077948, 10616922, 21233844]

約数ペア:

[(1, 21233844), (2, 10616922), (3, 7077948), (4, 5308461), (6, 3538974), (9, 2359316), (12, 1769487), (18, 1179658), (36, 589829)]