23980198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 40497408

約数和(自身を除く): 16517210

約数列:

[1, 2, 11, 22, 61, 107, 122, 167, 214, 334, 671, 1177, 1342, 1837, 2354, 3674, 6527, 10187, 13054, 17869, 20374, 35738, 71797, 112057, 143594, 196559, 224114, 393118, 1090009, 2180018, 11990099, 23980198]

約数ペア:

[(1, 23980198), (2, 11990099), (11, 2180018), (22, 1090009), (61, 393118), (107, 224114), (122, 196559), (167, 143594), (214, 112057), (334, 71797), (671, 35738), (1177, 20374), (1342, 17869), (1837, 13054), (2354, 10187), (3674, 6527)]