22993293

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 31470336

約数和(自身を除く): 8477043

約数列:

[1, 3, 47, 141, 313, 521, 939, 1563, 14711, 24487, 44133, 73461, 163073, 489219, 7664431, 22993293]

約数ペア:

[(1, 22993293), (3, 7664431), (47, 489219), (141, 163073), (313, 73461), (521, 44133), (939, 24487), (1563, 14711)]