210002522

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{22073}}^1$

素因数の和:22213

約数の個数: 16

約数和(自身を含む): 324222912

約数和(自身を除く): 114220390

約数列:

[1, 2, 67, 71, 134, 142, 4757, 9514, 22073, 44146, 1478891, 1567183, 2957782, 3134366, 105001261, 210002522]

約数ペア:

[(1, 210002522), (2, 105001261), (67, 3134366), (71, 2957782), (134, 1567183), (142, 1478891), (4757, 44146), (9514, 22073)]