220124352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7121}}^1$

素因数の和:7166

約数の個数: 112

約数和(自身を含む): 694651392

約数和(自身を除く): 474527040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7121, 7728, 10304, 14242, 15456, 21363, 28484, 30912, 42726, 49847, 56968, 85452, 99694, 113936, 149541, 163783, 170904, 199388, 227872, 299082, 327566, 341808, 398776, 455744, 491349, 598164, 655132, 683616, 797552, 982698, 1146481, 1196328, 1310264, 1367232, 1595104, 1965396, 2292962, 2392656, 2620528, 3190208, 3439443, 3930792, 4585924, 4785312, 5241056, 6878886, 7861584, 9171848, 9570624, 10482112, 13757772, 15723168, 18343696, 27515544, 31446336, 36687392, 55031088, 73374784, 110062176, 220124352]

約数ペア:

[(1, 220124352), (2, 110062176), (3, 73374784), (4, 55031088), (6, 36687392), (7, 31446336), (8, 27515544), (12, 18343696), (14, 15723168), (16, 13757772), (21, 10482112), (23, 9570624), (24, 9171848), (28, 7861584), (32, 6878886), (42, 5241056), (46, 4785312), (48, 4585924), (56, 3930792), (64, 3439443), (69, 3190208), (84, 2620528), (92, 2392656), (96, 2292962), (112, 1965396), (138, 1595104), (161, 1367232), (168, 1310264), (184, 1196328), (192, 1146481), (224, 982698), (276, 797552), (322, 683616), (336, 655132), (368, 598164), (448, 491349), (483, 455744), (552, 398776), (644, 341808), (672, 327566), (736, 299082), (966, 227872), (1104, 199388), (1288, 170904), (1344, 163783), (1472, 149541), (1932, 113936), (2208, 99694), (2576, 85452), (3864, 56968), (4416, 49847), (5152, 42726), (7121, 30912), (7728, 28484), (10304, 21363), (14242, 15456)]