22999613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 29361024

約数和(自身を除く): 6361411

約数列:

[1, 7, 13, 31, 91, 217, 263, 403, 961, 1841, 2821, 3419, 6727, 8153, 12493, 23933, 57071, 87451, 105989, 252743, 741923, 1769201, 3285659, 22999613]

約数ペア:

[(1, 22999613), (7, 3285659), (13, 1769201), (31, 741923), (91, 252743), (217, 105989), (263, 87451), (403, 57071), (961, 23933), (1841, 12493), (2821, 8153), (3419, 6727)]