22273020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 84284928

約数和(自身を除く): 62011908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1607, 1980, 2310, 2772, 3214, 3465, 4620, 4821, 6428, 6930, 8035, 9642, 11249, 13860, 14463, 16070, 17677, 19284, 22498, 24105, 28926, 32140, 33747, 35354, 44996, 48210, 53031, 56245, 57852, 67494, 70708, 72315, 88385, 96420, 101241, 106062, 112490, 123739, 134988, 144630, 159093, 168735, 176770, 202482, 212124, 224980, 247478, 265155, 289260, 318186, 337470, 353540, 371217, 404964, 494956, 506205, 530310, 618695, 636372, 674940, 742434, 795465, 1012410, 1060620, 1113651, 1237390, 1484868, 1590930, 1856085, 2024820, 2227302, 2474780, 3181860, 3712170, 4454604, 5568255, 7424340, 11136510, 22273020]

約数ペア:

[(1, 22273020), (2, 11136510), (3, 7424340), (4, 5568255), (5, 4454604), (6, 3712170), (7, 3181860), (9, 2474780), (10, 2227302), (11, 2024820), (12, 1856085), (14, 1590930), (15, 1484868), (18, 1237390), (20, 1113651), (21, 1060620), (22, 1012410), (28, 795465), (30, 742434), (33, 674940), (35, 636372), (36, 618695), (42, 530310), (44, 506205), (45, 494956), (55, 404964), (60, 371217), (63, 353540), (66, 337470), (70, 318186), (77, 289260), (84, 265155), (90, 247478), (99, 224980), (105, 212124), (110, 202482), (126, 176770), (132, 168735), (140, 159093), (154, 144630), (165, 134988), (180, 123739), (198, 112490), (210, 106062), (220, 101241), (231, 96420), (252, 88385), (308, 72315), (315, 70708), (330, 67494), (385, 57852), (396, 56245), (420, 53031), (462, 48210), (495, 44996), (630, 35354), (660, 33747), (693, 32140), (770, 28926), (924, 24105), (990, 22498), (1155, 19284), (1260, 17677), (1386, 16070), (1540, 14463), (1607, 13860), (1980, 11249), (2310, 9642), (2772, 8035), (3214, 6930), (3465, 6428), (4620, 4821)]