57122212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65809}}^1$

素因数の和:65851

約数の個数: 24

約数和(自身を含む): 117931520

約数和(自身を除く): 60809308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 65809, 131618, 263236, 460663, 921326, 1842652, 2040079, 4080158, 8160316, 14280553, 28561106, 57122212]

約数ペア:

[(1, 57122212), (2, 28561106), (4, 14280553), (7, 8160316), (14, 4080158), (28, 2040079), (31, 1842652), (62, 921326), (124, 460663), (217, 263236), (434, 131618), (868, 65809)]