428634851810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2649001}}^1$

素因数の和:2650490

約数の個数: 32

約数和(自身を含む): 842255483904

約数和(自身を除く): 413620632094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1471, 2942, 7355, 14710, 16181, 32362, 80905, 161810, 2649001, 5298002, 13245005, 26490010, 29139011, 58278022, 145695055, 291390110, 3896680471, 7793360942, 19483402355, 38966804710, 42863485181, 85726970362, 214317425905, 428634851810]

約数ペア:

[(1, 428634851810), (2, 214317425905), (5, 85726970362), (10, 42863485181), (11, 38966804710), (22, 19483402355), (55, 7793360942), (110, 3896680471), (1471, 291390110), (2942, 145695055), (7355, 58278022), (14710, 29139011), (16181, 26490010), (32362, 13245005), (80905, 5298002), (161810, 2649001)]