2199040200028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1\times {\mathrm{1588117}}^1$

素因数の和:1591054

約数の個数: 48

約数和(自身を含む): 4658394767040

約数和(自身を除く): 2459354567012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2909, 5818, 11636, 20363, 40726, 49453, 81452, 98906, 197812, 346171, 692342, 1384684, 1588117, 3176234, 6352468, 11116819, 22233638, 26997989, 44467276, 53995978, 107991956, 188985923, 377971846, 755943692, 4619832353, 9239664706, 18479329412, 32338826471, 64677652942, 78537150001, 129355305884, 157074300002, 314148600004, 549760050007, 1099520100014, 2199040200028]

約数ペア:

[(1, 2199040200028), (2, 1099520100014), (4, 549760050007), (7, 314148600004), (14, 157074300002), (17, 129355305884), (28, 78537150001), (34, 64677652942), (68, 32338826471), (119, 18479329412), (238, 9239664706), (476, 4619832353), (2909, 755943692), (5818, 377971846), (11636, 188985923), (20363, 107991956), (40726, 53995978), (49453, 44467276), (81452, 26997989), (98906, 22233638), (197812, 11116819), (346171, 6352468), (692342, 3176234), (1384684, 1588117)]