21843474

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^2\times {\mathrm{811}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 44403408

約数和(自身を除く): 22559934

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 811, 1622, 2433, 4489, 4866, 8978, 13467, 26934, 54337, 108674, 163011, 326022, 3640579, 7281158, 10921737, 21843474]

約数ペア:

[(1, 21843474), (2, 10921737), (3, 7281158), (6, 3640579), (67, 326022), (134, 163011), (201, 108674), (402, 54337), (811, 26934), (1622, 13467), (2433, 8978), (4489, 4866)]