220094546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{6653}}^1$

素因数の和:6818

約数の個数: 32

約数和(自身を含む): 402433920

約数和(自身を除く): 182339374

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 6653, 13306, 16541, 33082, 46571, 93142, 113101, 226202, 791707, 924767, 1583414, 1849534, 6473369, 12946738, 15721039, 31442078, 110047273, 220094546]

約数ペア:

[(1, 220094546), (2, 110047273), (7, 31442078), (14, 15721039), (17, 12946738), (34, 6473369), (119, 1849534), (139, 1583414), (238, 924767), (278, 791707), (973, 226202), (1946, 113101), (2363, 93142), (4726, 46571), (6653, 33082), (13306, 16541)]