21922333

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 24822720

約数和(自身を除く): 2900387

約数列:

[1, 17, 19, 67, 323, 1013, 1139, 1273, 17221, 19247, 21641, 67871, 327199, 1153807, 1289549, 21922333]

約数ペア:

[(1, 21922333), (17, 1289549), (19, 1153807), (67, 327199), (323, 67871), (1013, 21641), (1139, 19247), (1273, 17221)]