21436338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{46399}}^1$

素因数の和:46422

約数の個数: 32

約数和(自身を含む): 53452800

約数和(自身を除く): 32016462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 46399, 92798, 139197, 278394, 324793, 510389, 649586, 974379, 1020778, 1531167, 1948758, 3062334, 3572723, 7145446, 10718169, 21436338]

約数ペア:

[(1, 21436338), (2, 10718169), (3, 7145446), (6, 3572723), (7, 3062334), (11, 1948758), (14, 1531167), (21, 1020778), (22, 974379), (33, 649586), (42, 510389), (66, 324793), (77, 278394), (154, 139197), (231, 92798), (462, 46399)]