21022332

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 51169440

約数和(自身を除く): 30147108

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 193, 313, 348, 386, 579, 626, 772, 939, 1158, 1252, 1878, 2316, 3756, 5597, 9077, 11194, 16791, 18154, 22388, 27231, 33582, 36308, 54462, 60409, 67164, 108924, 120818, 181227, 241636, 362454, 724908, 1751861, 3503722, 5255583, 7007444, 10511166, 21022332]

約数ペア:

[(1, 21022332), (2, 10511166), (3, 7007444), (4, 5255583), (6, 3503722), (12, 1751861), (29, 724908), (58, 362454), (87, 241636), (116, 181227), (174, 120818), (193, 108924), (313, 67164), (348, 60409), (386, 54462), (579, 36308), (626, 33582), (772, 27231), (939, 22388), (1158, 18154), (1252, 16791), (1878, 11194), (2316, 9077), (3756, 5597)]