21979432799

素因数分解:

${\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{479}}^1\times {\mathrm{5209}}^1$

素因数の和:6094

約数の個数: 16

約数和(自身を含む): 23047372800

約数和(自身を除く): 1067940001

約数列:

[1, 23, 383, 479, 5209, 8809, 11017, 119807, 183457, 1995047, 2495111, 4219511, 45886081, 57387553, 955627513, 21979432799]

約数ペア:

[(1, 21979432799), (23, 955627513), (383, 57387553), (479, 45886081), (5209, 4219511), (8809, 2495111), (11017, 1995047), (119807, 183457)]