21494244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{94273}}^1$

素因数の和:94299

約数の個数: 24

約数和(自身を含む): 52793440

約数和(自身を除く): 31299196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 94273, 188546, 282819, 377092, 565638, 1131276, 1791187, 3582374, 5373561, 7164748, 10747122, 21494244]

約数ペア:

[(1, 21494244), (2, 10747122), (3, 7164748), (4, 5373561), (6, 3582374), (12, 1791187), (19, 1131276), (38, 565638), (57, 377092), (76, 282819), (114, 188546), (228, 94273)]