22021341

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8147}}^1$

素因数の和:8220

約数の個数: 16

約数和(自身を含む): 31679424

約数和(自身を除く): 9658083

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 8147, 24441, 138499, 415497, 431791, 1295373, 7340447, 22021341]

約数ペア:

[(1, 22021341), (3, 7340447), (17, 1295373), (51, 431791), (53, 415497), (159, 138499), (901, 24441), (2703, 8147)]