22138803

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 33309120

約数和(自身を除く): 11170317

約数列:

[1, 3, 9, 29, 87, 261, 271, 313, 813, 939, 2439, 2817, 7859, 9077, 23577, 27231, 70731, 81693, 84823, 254469, 763407, 2459867, 7379601, 22138803]

約数ペア:

[(1, 22138803), (3, 7379601), (9, 2459867), (29, 763407), (87, 254469), (261, 84823), (271, 81693), (313, 70731), (813, 27231), (939, 23577), (2439, 9077), (2817, 7859)]