22241908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 42045920

約数和(自身を除く): 19804012

約数列:

[1, 2, 4, 13, 26, 52, 619, 691, 1238, 1382, 2476, 2764, 8047, 8983, 16094, 17966, 32188, 35932, 427729, 855458, 1710916, 5560477, 11120954, 22241908]

約数ペア:

[(1, 22241908), (2, 11120954), (4, 5560477), (13, 1710916), (26, 855458), (52, 427729), (619, 35932), (691, 32188), (1238, 17966), (1382, 16094), (2476, 8983), (2764, 8047)]