218041428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1651829}}^1$

素因数の和:1651847

約数の個数: 24

約数和(自身を含む): 555014880

約数和(自身を除く): 336973452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1651829, 3303658, 4955487, 6607316, 9910974, 18170119, 19821948, 36340238, 54510357, 72680476, 109020714, 218041428]

約数ペア:

[(1, 218041428), (2, 109020714), (3, 72680476), (4, 54510357), (6, 36340238), (11, 19821948), (12, 18170119), (22, 9910974), (33, 6607316), (44, 4955487), (66, 3303658), (132, 1651829)]