22804551

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 20095929

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1567, 1617, 2079, 4701, 4851, 10969, 14103, 14553, 17237, 32907, 42309, 51711, 76783, 98721, 120659, 155133, 230349, 296163, 361977, 465399, 691047, 844613, 1085931, 2073141, 2533839, 3257793, 7601517, 22804551]

約数ペア:

[(1, 22804551), (3, 7601517), (7, 3257793), (9, 2533839), (11, 2073141), (21, 1085931), (27, 844613), (33, 691047), (49, 465399), (63, 361977), (77, 296163), (99, 230349), (147, 155133), (189, 120659), (231, 98721), (297, 76783), (441, 51711), (539, 42309), (693, 32907), (1323, 17237), (1567, 14553), (1617, 14103), (2079, 10969), (4701, 4851)]