22413209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3469}}^1$

素因数の和:3560

約数の個数: 16

約数和(自身を含む): 27982080

約数和(自身を除く): 5568871

約数列:

[1, 7, 13, 71, 91, 497, 923, 3469, 6461, 24283, 45097, 246299, 315679, 1724093, 3201887, 22413209]

約数ペア:

[(1, 22413209), (7, 3201887), (13, 1724093), (71, 315679), (91, 246299), (497, 45097), (923, 24283), (3469, 6461)]