22487808

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 70640640

約数和(自身を除く): 48152832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 89, 94, 96, 112, 128, 141, 168, 178, 188, 192, 224, 256, 267, 282, 329, 336, 356, 376, 384, 448, 534, 564, 623, 658, 672, 712, 752, 768, 896, 987, 1068, 1128, 1246, 1316, 1344, 1424, 1504, 1792, 1869, 1974, 2136, 2256, 2492, 2632, 2688, 2848, 3008, 3738, 3948, 4183, 4272, 4512, 4984, 5264, 5376, 5696, 6016, 7476, 7896, 8366, 8544, 9024, 9968, 10528, 11392, 12032, 12549, 14952, 15792, 16732, 17088, 18048, 19936, 21056, 22784, 25098, 29281, 29904, 31584, 33464, 34176, 36096, 39872, 42112, 50196, 58562, 59808, 63168, 66928, 68352, 79744, 84224, 87843, 100392, 117124, 119616, 126336, 133856, 159488, 175686, 200784, 234248, 239232, 252672, 267712, 351372, 401568, 468496, 478464, 535424, 702744, 803136, 936992, 1070848, 1405488, 1606272, 1873984, 2810976, 3212544, 3747968, 5621952, 7495936, 11243904, 22487808]

約数ペア:

[(1, 22487808), (2, 11243904), (3, 7495936), (4, 5621952), (6, 3747968), (7, 3212544), (8, 2810976), (12, 1873984), (14, 1606272), (16, 1405488), (21, 1070848), (24, 936992), (28, 803136), (32, 702744), (42, 535424), (47, 478464), (48, 468496), (56, 401568), (64, 351372), (84, 267712), (89, 252672), (94, 239232), (96, 234248), (112, 200784), (128, 175686), (141, 159488), (168, 133856), (178, 126336), (188, 119616), (192, 117124), (224, 100392), (256, 87843), (267, 84224), (282, 79744), (329, 68352), (336, 66928), (356, 63168), (376, 59808), (384, 58562), (448, 50196), (534, 42112), (564, 39872), (623, 36096), (658, 34176), (672, 33464), (712, 31584), (752, 29904), (768, 29281), (896, 25098), (987, 22784), (1068, 21056), (1128, 19936), (1246, 18048), (1316, 17088), (1344, 16732), (1424, 15792), (1504, 14952), (1792, 12549), (1869, 12032), (1974, 11392), (2136, 10528), (2256, 9968), (2492, 9024), (2632, 8544), (2688, 8366), (2848, 7896), (3008, 7476), (3738, 6016), (3948, 5696), (4183, 5376), (4272, 5264), (4512, 4984)]