22488543

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 20596257

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 373, 609, 693, 783, 957, 1119, 1827, 2079, 2233, 2611, 2871, 3357, 4103, 5481, 6699, 7833, 8613, 10071, 10817, 12309, 20097, 23499, 28721, 32451, 36927, 60291, 70497, 75719, 86163, 97353, 110781, 118987, 227157, 258489, 292059, 356961, 681471, 775467, 832909, 1070883, 2044413, 2498727, 3212649, 7496181, 22488543]

約数ペア:

[(1, 22488543), (3, 7496181), (7, 3212649), (9, 2498727), (11, 2044413), (21, 1070883), (27, 832909), (29, 775467), (33, 681471), (63, 356961), (77, 292059), (87, 258489), (99, 227157), (189, 118987), (203, 110781), (231, 97353), (261, 86163), (297, 75719), (319, 70497), (373, 60291), (609, 36927), (693, 32451), (783, 28721), (957, 23499), (1119, 20097), (1827, 12309), (2079, 10817), (2233, 10071), (2611, 8613), (2871, 7833), (3357, 6699), (4103, 5481)]