22005970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10141}}^1$

素因数の和:10186

約数の個数: 32

約数和(自身を含む): 46734336

約数和(自身を除く): 24728366

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 10141, 20282, 50705, 70987, 101410, 141974, 314371, 354935, 628742, 709870, 1571855, 2200597, 3143710, 4401194, 11002985, 22005970]

約数ペア:

[(1, 22005970), (2, 11002985), (5, 4401194), (7, 3143710), (10, 2200597), (14, 1571855), (31, 709870), (35, 628742), (62, 354935), (70, 314371), (155, 141974), (217, 101410), (310, 70987), (434, 50705), (1085, 20282), (2170, 10141)]