22375899

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 41559840

約数和(自身を除く): 19183941

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1301, 1323, 1911, 2457, 3903, 5733, 9107, 11709, 16913, 17199, 27321, 35127, 50739, 63749, 81963, 118391, 152217, 191247, 245889, 355173, 456651, 573741, 828737, 1065519, 1721223, 2486211, 3196557, 7458633, 22375899]

約数ペア:

[(1, 22375899), (3, 7458633), (7, 3196557), (9, 2486211), (13, 1721223), (21, 1065519), (27, 828737), (39, 573741), (49, 456651), (63, 355173), (91, 245889), (117, 191247), (147, 152217), (189, 118391), (273, 81963), (351, 63749), (441, 50739), (637, 35127), (819, 27321), (1301, 17199), (1323, 16913), (1911, 11709), (2457, 9107), (3903, 5733)]