22106546

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20507}}^1$

素因数の和:20534

約数の個数: 24

約数和(自身を含む): 42082416

約数和(自身を除く): 19975870

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 20507, 41014, 143549, 225577, 287098, 451154, 1004843, 1579039, 2009686, 3158078, 11053273, 22106546]

約数ペア:

[(1, 22106546), (2, 11053273), (7, 3158078), (11, 2009686), (14, 1579039), (22, 1004843), (49, 451154), (77, 287098), (98, 225577), (154, 143549), (539, 41014), (1078, 20507)]