21713196966

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{687083}}^1$

素因数の和:687340

約数の個数: 32

約数和(自身を含む): 45512444160

約数和(自身を除く): 23799247194

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 687, 1374, 5267, 10534, 15801, 31602, 687083, 1374166, 2061249, 4122498, 15802909, 31605818, 47408727, 94817454, 157342007, 314684014, 472026021, 944052042, 3618866161, 7237732322, 10856598483, 21713196966]

約数ペア:

[(1, 21713196966), (2, 10856598483), (3, 7237732322), (6, 3618866161), (23, 944052042), (46, 472026021), (69, 314684014), (138, 157342007), (229, 94817454), (458, 47408727), (687, 31605818), (1374, 15802909), (5267, 4122498), (10534, 2061249), (15801, 1374166), (31602, 687083)]