21799338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19429}}^1$

素因数の和:19462

約数の個数: 32

約数和(自身を含む): 50362560

約数和(自身を除く): 28563222

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 19429, 38858, 58287, 116574, 213719, 330293, 427438, 641157, 660586, 990879, 1282314, 1981758, 3633223, 7266446, 10899669, 21799338]

約数ペア:

[(1, 21799338), (2, 10899669), (3, 7266446), (6, 3633223), (11, 1981758), (17, 1282314), (22, 990879), (33, 660586), (34, 641157), (51, 427438), (66, 330293), (102, 213719), (187, 116574), (374, 58287), (561, 38858), (1122, 19429)]