21947976

素因数分解:

$2^3\times 3^3\times {\mathrm{101611}}^1$

素因数の和:101626

約数の個数: 32

約数和(自身を含む): 60967200

約数和(自身を除く): 39019224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 101611, 203222, 304833, 406444, 609666, 812888, 914499, 1219332, 1828998, 2438664, 2743497, 3657996, 5486994, 7315992, 10973988, 21947976]

約数ペア:

[(1, 21947976), (2, 10973988), (3, 7315992), (4, 5486994), (6, 3657996), (8, 2743497), (9, 2438664), (12, 1828998), (18, 1219332), (24, 914499), (27, 812888), (36, 609666), (54, 406444), (72, 304833), (108, 203222), (216, 101611)]