23406554

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 35924040

約数和(自身を除く): 12517486

約数列:

[1, 2, 61, 122, 173, 346, 1109, 2218, 10553, 21106, 67649, 135298, 191857, 383714, 11703277, 23406554]

約数ペア:

[(1, 23406554), (2, 11703277), (61, 383714), (122, 191857), (173, 135298), (346, 67649), (1109, 21106), (2218, 10553)]