222192320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 608551488

約数和(自身を除く): 386359168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 281, 320, 353, 448, 560, 562, 706, 1120, 1124, 1405, 1412, 1765, 1967, 2240, 2248, 2471, 2810, 2824, 3530, 3934, 4496, 4942, 5620, 5648, 7060, 7868, 8992, 9835, 9884, 11240, 11296, 12355, 14120, 15736, 17984, 19670, 19768, 22480, 22592, 24710, 28240, 31472, 39340, 39536, 44960, 49420, 56480, 62944, 78680, 79072, 89920, 98840, 99193, 112960, 125888, 157360, 158144, 197680, 198386, 314720, 395360, 396772, 495965, 629440, 694351, 790720, 793544, 991930, 1388702, 1587088, 1983860, 2777404, 3174176, 3471755, 3967720, 5554808, 6348352, 6943510, 7935440, 11109616, 13887020, 15870880, 22219232, 27774040, 31741760, 44438464, 55548080, 111096160, 222192320]

約数ペア:

[(1, 222192320), (2, 111096160), (4, 55548080), (5, 44438464), (7, 31741760), (8, 27774040), (10, 22219232), (14, 15870880), (16, 13887020), (20, 11109616), (28, 7935440), (32, 6943510), (35, 6348352), (40, 5554808), (56, 3967720), (64, 3471755), (70, 3174176), (80, 2777404), (112, 1983860), (140, 1587088), (160, 1388702), (224, 991930), (280, 793544), (281, 790720), (320, 694351), (353, 629440), (448, 495965), (560, 396772), (562, 395360), (706, 314720), (1120, 198386), (1124, 197680), (1405, 158144), (1412, 157360), (1765, 125888), (1967, 112960), (2240, 99193), (2248, 98840), (2471, 89920), (2810, 79072), (2824, 78680), (3530, 62944), (3934, 56480), (4496, 49420), (4942, 44960), (5620, 39536), (5648, 39340), (7060, 31472), (7868, 28240), (8992, 24710), (9835, 22592), (9884, 22480), (11240, 19768), (11296, 19670), (12355, 17984), (14120, 15736)]