21140844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{92723}}^1$

素因数の和:92749

約数の個数: 24

約数和(自身を含む): 51925440

約数和(自身を除く): 30784596

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 92723, 185446, 278169, 370892, 556338, 1112676, 1761737, 3523474, 5285211, 7046948, 10570422, 21140844]

約数ペア:

[(1, 21140844), (2, 10570422), (3, 7046948), (4, 5285211), (6, 3523474), (12, 1761737), (19, 1112676), (38, 556338), (57, 370892), (76, 278169), (114, 185446), (228, 92723)]