11278229

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 12439680

約数和(自身を除く): 1161451

約数列:

[1, 19, 37, 61, 263, 703, 1159, 2257, 4997, 9731, 16043, 42883, 184889, 304817, 593591, 11278229]

約数ペア:

[(1, 11278229), (19, 593591), (37, 304817), (61, 184889), (263, 42883), (703, 16043), (1159, 9731), (2257, 4997)]