21697014

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61291}}^1$

素因数の和:61355

約数の個数: 16

約数和(自身を含む): 44130240

約数和(自身を除く): 22433226

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 61291, 122582, 183873, 367746, 3616169, 7232338, 10848507, 21697014]

約数ペア:

[(1, 21697014), (2, 10848507), (3, 7232338), (6, 3616169), (59, 367746), (118, 183873), (177, 122582), (354, 61291)]