22241149

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{1063}}^1$

素因数の和:1145

約数の個数: 16

約数和(自身を含む): 26387200

約数和(自身を除く): 4146051

約数列:

[1, 7, 49, 61, 343, 427, 1063, 2989, 7441, 20923, 52087, 64843, 364609, 453901, 3177307, 22241149]

約数ペア:

[(1, 22241149), (7, 3177307), (49, 453901), (61, 364609), (343, 64843), (427, 52087), (1063, 20923), (2989, 7441)]