20222253996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2249917}}^1$

素因数の和:2250038

約数の個数: 48

約数和(自身を含む): 54430016256

約数和(自身を除く): 34207762260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 2249917, 4499834, 6749751, 8999668, 13499502, 15749419, 26999004, 31498838, 47248257, 62997676, 94496514, 188993028, 240741119, 481482238, 722223357, 962964476, 1444446714, 1685187833, 2888893428, 3370375666, 5055563499, 6740751332, 10111126998, 20222253996]

約数ペア:

[(1, 20222253996), (2, 10111126998), (3, 6740751332), (4, 5055563499), (6, 3370375666), (7, 2888893428), (12, 1685187833), (14, 1444446714), (21, 962964476), (28, 722223357), (42, 481482238), (84, 240741119), (107, 188993028), (214, 94496514), (321, 62997676), (428, 47248257), (642, 31498838), (749, 26999004), (1284, 15749419), (1498, 13499502), (2247, 8999668), (2996, 6749751), (4494, 4499834), (8988, 2249917)]