21926960062

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{47279}}^1$

素因数の和:47656

約数の個数: 32

約数和(自身を含む): 38008581120

約数和(自身を除く): 16081621058

約数列:

[1, 2, 7, 14, 157, 211, 314, 422, 1099, 1477, 2198, 2954, 33127, 47279, 66254, 94558, 231889, 330953, 463778, 661906, 7422803, 9975869, 14845606, 19951738, 51959621, 69831083, 103919242, 139662166, 1566211433, 3132422866, 10963480031, 21926960062]

約数ペア:

[(1, 21926960062), (2, 10963480031), (7, 3132422866), (14, 1566211433), (157, 139662166), (211, 103919242), (314, 69831083), (422, 51959621), (1099, 19951738), (1477, 14845606), (2198, 9975869), (2954, 7422803), (33127, 661906), (47279, 463778), (66254, 330953), (94558, 231889)]