22121372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60773}}^1$

素因数の和:60797

約数の個数: 24

約数和(自身を含む): 47646816

約数和(自身を除く): 25525444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 60773, 121546, 243092, 425411, 790049, 850822, 1580098, 1701644, 3160196, 5530343, 11060686, 22121372]

約数ペア:

[(1, 22121372), (2, 11060686), (4, 5530343), (7, 3160196), (13, 1701644), (14, 1580098), (26, 850822), (28, 790049), (52, 425411), (91, 243092), (182, 121546), (364, 60773)]