20221440044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{183691}}^1$

素因数の和:183810

約数の個数: 48

約数和(自身を含む): 39964031520

約数和(自身を除く): 19742591476

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 73, 116, 146, 292, 377, 754, 949, 1508, 1898, 2117, 3796, 4234, 8468, 27521, 55042, 110084, 183691, 367382, 734764, 2387983, 4775966, 5327039, 9551932, 10654078, 13409443, 21308156, 26818886, 53637772, 69251507, 138503014, 174322759, 277006028, 348645518, 388873847, 697291036, 777747694, 1555495388, 5055360011, 10110720022, 20221440044]

約数ペア:

[(1, 20221440044), (2, 10110720022), (4, 5055360011), (13, 1555495388), (26, 777747694), (29, 697291036), (52, 388873847), (58, 348645518), (73, 277006028), (116, 174322759), (146, 138503014), (292, 69251507), (377, 53637772), (754, 26818886), (949, 21308156), (1508, 13409443), (1898, 10654078), (2117, 9551932), (3796, 5327039), (4234, 4775966), (8468, 2387983), (27521, 734764), (55042, 367382), (110084, 183691)]