22251796

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2539}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 44663360

約数和(自身を除く): 22411564

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 2539, 4382, 5078, 8764, 10156, 17773, 35546, 71092, 794707, 1589414, 3178828, 5562949, 11125898, 22251796]

約数ペア:

[(1, 22251796), (2, 11125898), (4, 5562949), (7, 3178828), (14, 1589414), (28, 794707), (313, 71092), (626, 35546), (1252, 17773), (2191, 10156), (2539, 8764), (4382, 5078)]