12221952

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 80

約数和(自身を含む): 33308880

約数和(自身を除く): 21086928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 109, 128, 146, 192, 218, 219, 256, 292, 327, 384, 436, 438, 512, 584, 654, 768, 872, 876, 1168, 1308, 1536, 1744, 1752, 2336, 2616, 3488, 3504, 4672, 5232, 6976, 7008, 7957, 9344, 10464, 13952, 14016, 15914, 18688, 20928, 23871, 27904, 28032, 31828, 37376, 41856, 47742, 55808, 56064, 63656, 83712, 95484, 112128, 127312, 167424, 190968, 254624, 381936, 509248, 763872, 1018496, 1527744, 2036992, 3055488, 4073984, 6110976, 12221952]

約数ペア:

[(1, 12221952), (2, 6110976), (3, 4073984), (4, 3055488), (6, 2036992), (8, 1527744), (12, 1018496), (16, 763872), (24, 509248), (32, 381936), (48, 254624), (64, 190968), (73, 167424), (96, 127312), (109, 112128), (128, 95484), (146, 83712), (192, 63656), (218, 56064), (219, 55808), (256, 47742), (292, 41856), (327, 37376), (384, 31828), (436, 28032), (438, 27904), (512, 23871), (584, 20928), (654, 18688), (768, 15914), (872, 14016), (876, 13952), (1168, 10464), (1308, 9344), (1536, 7957), (1744, 7008), (1752, 6976), (2336, 5232), (2616, 4672), (3488, 3504)]