2235654316

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{574423}}^1$

素因数の和:574573

約数の個数: 24

約数和(自身を含む): 4503484160

約数和(自身を除く): 2267829844

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 574423, 1148846, 2297692, 4020961, 8041922, 16083844, 79844797, 159689594, 319379188, 558913579, 1117827158, 2235654316]

約数ペア:

[(1, 2235654316), (2, 1117827158), (4, 558913579), (7, 319379188), (14, 159689594), (28, 79844797), (139, 16083844), (278, 8041922), (556, 4020961), (973, 2297692), (1946, 1148846), (3892, 574423)]