210222444

素因数分解:

$2^2\times 3^1\times {\mathrm{2389}}^1\times {\mathrm{7333}}^1$

素因数の和:9729

約数の個数: 24

約数和(自身を含む): 490791280

約数和(自身を除く): 280568836

約数列:

[1, 2, 3, 4, 6, 12, 2389, 4778, 7167, 7333, 9556, 14334, 14666, 21999, 28668, 29332, 43998, 87996, 17518537, 35037074, 52555611, 70074148, 105111222, 210222444]

約数ペア:

[(1, 210222444), (2, 105111222), (3, 70074148), (4, 52555611), (6, 35037074), (12, 17518537), (2389, 87996), (4778, 43998), (7167, 29332), (7333, 28668), (9556, 21999), (14334, 14666)]