2271305740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607301}}^1$

素因数の和:607338

約数の個数: 48

約数和(自身を含む): 5509443744

約数和(自身を除く): 3238138004

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 607301, 1214602, 2429204, 3036505, 6073010, 6680311, 10324117, 12146020, 13360622, 20648234, 26721244, 33401555, 41296468, 51620585, 66803110, 103241170, 113565287, 133606220, 206482340, 227130574, 454261148, 567826435, 1135652870, 2271305740]

約数ペア:

[(1, 2271305740), (2, 1135652870), (4, 567826435), (5, 454261148), (10, 227130574), (11, 206482340), (17, 133606220), (20, 113565287), (22, 103241170), (34, 66803110), (44, 51620585), (55, 41296468), (68, 33401555), (85, 26721244), (110, 20648234), (170, 13360622), (187, 12146020), (220, 10324117), (340, 6680311), (374, 6073010), (748, 3036505), (935, 2429204), (1870, 1214602), (3740, 607301)]