2247291424

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{27791}}^1$

素因数の和:27846

約数の個数: 72

約数和(自身を含む): 5336731008

約数和(自身を除く): 3089439584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 361, 532, 608, 722, 1064, 1444, 2128, 2527, 2888, 4256, 5054, 5776, 10108, 11552, 20216, 27791, 40432, 55582, 80864, 111164, 194537, 222328, 389074, 444656, 528029, 778148, 889312, 1056058, 1556296, 2112116, 3112592, 3696203, 4224232, 6225184, 7392406, 8448464, 10032551, 14784812, 16896928, 20065102, 29569624, 40130204, 59139248, 70227857, 80260408, 118278496, 140455714, 160520816, 280911428, 321041632, 561822856, 1123645712, 2247291424]

約数ペア:

[(1, 2247291424), (2, 1123645712), (4, 561822856), (7, 321041632), (8, 280911428), (14, 160520816), (16, 140455714), (19, 118278496), (28, 80260408), (32, 70227857), (38, 59139248), (56, 40130204), (76, 29569624), (112, 20065102), (133, 16896928), (152, 14784812), (224, 10032551), (266, 8448464), (304, 7392406), (361, 6225184), (532, 4224232), (608, 3696203), (722, 3112592), (1064, 2112116), (1444, 1556296), (2128, 1056058), (2527, 889312), (2888, 778148), (4256, 528029), (5054, 444656), (5776, 389074), (10108, 222328), (11552, 194537), (20216, 111164), (27791, 80864), (40432, 55582)]