21144036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92737}}^1$

素因数の和:92763

約数の個数: 24

約数和(自身を含む): 51933280

約数和(自身を除く): 30789244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92737, 185474, 278211, 370948, 556422, 1112844, 1762003, 3524006, 5286009, 7048012, 10572018, 21144036]

約数ペア:

[(1, 21144036), (2, 10572018), (3, 7048012), (4, 5286009), (6, 3524006), (12, 1762003), (19, 1112844), (38, 556422), (57, 370948), (76, 278211), (114, 185474), (228, 92737)]