22321992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 71331840

約数和(自身を除く): 49009848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 132, 141, 154, 168, 188, 231, 257, 264, 282, 308, 329, 376, 462, 514, 517, 564, 616, 658, 771, 924, 987, 1028, 1034, 1128, 1316, 1542, 1551, 1799, 1848, 1974, 2056, 2068, 2632, 2827, 3084, 3102, 3598, 3619, 3948, 4136, 5397, 5654, 6168, 6204, 7196, 7238, 7896, 8481, 10794, 10857, 11308, 12079, 12408, 14392, 14476, 16962, 19789, 21588, 21714, 22616, 24158, 28952, 33924, 36237, 39578, 43176, 43428, 48316, 59367, 67848, 72474, 79156, 84553, 86856, 96632, 118734, 132869, 144948, 158312, 169106, 237468, 253659, 265738, 289896, 338212, 398607, 474936, 507318, 531476, 676424, 797214, 930083, 1014636, 1062952, 1594428, 1860166, 2029272, 2790249, 3188856, 3720332, 5580498, 7440664, 11160996, 22321992]

約数ペア:

[(1, 22321992), (2, 11160996), (3, 7440664), (4, 5580498), (6, 3720332), (7, 3188856), (8, 2790249), (11, 2029272), (12, 1860166), (14, 1594428), (21, 1062952), (22, 1014636), (24, 930083), (28, 797214), (33, 676424), (42, 531476), (44, 507318), (47, 474936), (56, 398607), (66, 338212), (77, 289896), (84, 265738), (88, 253659), (94, 237468), (132, 169106), (141, 158312), (154, 144948), (168, 132869), (188, 118734), (231, 96632), (257, 86856), (264, 84553), (282, 79156), (308, 72474), (329, 67848), (376, 59367), (462, 48316), (514, 43428), (517, 43176), (564, 39578), (616, 36237), (658, 33924), (771, 28952), (924, 24158), (987, 22616), (1028, 21714), (1034, 21588), (1128, 19789), (1316, 16962), (1542, 14476), (1551, 14392), (1799, 12408), (1848, 12079), (1974, 11308), (2056, 10857), (2068, 10794), (2632, 8481), (2827, 7896), (3084, 7238), (3102, 7196), (3598, 6204), (3619, 6168), (3948, 5654), (4136, 5397)]