22386747

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 30356480

約数和(自身を除く): 7969733

約数列:

[1, 3, 109, 223, 307, 327, 669, 921, 24307, 33463, 68461, 72921, 100389, 205383, 7462249, 22386747]

約数ペア:

[(1, 22386747), (3, 7462249), (109, 205383), (223, 100389), (307, 72921), (327, 68461), (669, 33463), (921, 24307)]