22217679

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 36172800

約数和(自身を除く): 13955121

約数列:

[1, 3, 9, 11, 27, 33, 99, 239, 297, 313, 717, 939, 2151, 2629, 2817, 3443, 6453, 7887, 8451, 10329, 23661, 30987, 70983, 74807, 92961, 224421, 673263, 822877, 2019789, 2468631, 7405893, 22217679]

約数ペア:

[(1, 22217679), (3, 7405893), (9, 2468631), (11, 2019789), (27, 822877), (33, 673263), (99, 224421), (239, 92961), (297, 74807), (313, 70983), (717, 30987), (939, 23661), (2151, 10329), (2629, 8451), (2817, 7887), (3443, 6453)]