212817706

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{1753}}^1$

素因数の和:2457

約数の個数: 16

約数和(自身を含む): 323107848

約数和(自身を除く): 110290142

約数列:

[1, 2, 101, 202, 601, 1202, 1753, 3506, 60701, 121402, 177053, 354106, 1053553, 2107106, 106408853, 212817706]

約数ペア:

[(1, 212817706), (2, 106408853), (101, 2107106), (202, 1053553), (601, 354106), (1202, 177053), (1753, 121402), (3506, 60701)]