220027584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5334

約数の個数: 112

約数和(自身を含む): 686913536

約数和(自身を除く): 466885952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5281, 5952, 6944, 10416, 10562, 13888, 15843, 20832, 21124, 31686, 36967, 41664, 42248, 63372, 73934, 84496, 110901, 126744, 147868, 163711, 168992, 221802, 253488, 295736, 327422, 337984, 443604, 491133, 506976, 591472, 654844, 887208, 982266, 1013952, 1145977, 1182944, 1309688, 1774416, 1964532, 2291954, 2365888, 2619376, 3437931, 3548832, 3929064, 4583908, 5238752, 6875862, 7097664, 7858128, 9167816, 10477504, 13751724, 15716256, 18335632, 27503448, 31432512, 36671264, 55006896, 73342528, 110013792, 220027584]

約数ペア:

[(1, 220027584), (2, 110013792), (3, 73342528), (4, 55006896), (6, 36671264), (7, 31432512), (8, 27503448), (12, 18335632), (14, 15716256), (16, 13751724), (21, 10477504), (24, 9167816), (28, 7858128), (31, 7097664), (32, 6875862), (42, 5238752), (48, 4583908), (56, 3929064), (62, 3548832), (64, 3437931), (84, 2619376), (93, 2365888), (96, 2291954), (112, 1964532), (124, 1774416), (168, 1309688), (186, 1182944), (192, 1145977), (217, 1013952), (224, 982266), (248, 887208), (336, 654844), (372, 591472), (434, 506976), (448, 491133), (496, 443604), (651, 337984), (672, 327422), (744, 295736), (868, 253488), (992, 221802), (1302, 168992), (1344, 163711), (1488, 147868), (1736, 126744), (1984, 110901), (2604, 84496), (2976, 73934), (3472, 63372), (5208, 42248), (5281, 41664), (5952, 36967), (6944, 31686), (10416, 21124), (10562, 20832), (13888, 15843)]