22089154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 37449216

約数和(自身を除く): 15360062

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 601, 782, 799, 1081, 1202, 1598, 2162, 10217, 13823, 18377, 20434, 27646, 28247, 36754, 56494, 234991, 469982, 480199, 649681, 960398, 1299362, 11044577, 22089154]

約数ペア:

[(1, 22089154), (2, 11044577), (17, 1299362), (23, 960398), (34, 649681), (46, 480199), (47, 469982), (94, 234991), (391, 56494), (601, 36754), (782, 28247), (799, 27646), (1081, 20434), (1202, 18377), (1598, 13823), (2162, 10217)]