307597246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1\times {\mathrm{1861}}^1$

素因数の和:2568

約数の個数: 24

約数和(自身を含む): 508169592

約数和(自身を除く): 200572346

約数列:

[1, 2, 11, 22, 121, 242, 683, 1366, 1861, 3722, 7513, 15026, 20471, 40942, 82643, 165286, 225181, 450362, 1271063, 2542126, 13981693, 27963386, 153798623, 307597246]

約数ペア:

[(1, 307597246), (2, 153798623), (11, 27963386), (22, 13981693), (121, 2542126), (242, 1271063), (683, 450362), (1366, 225181), (1861, 165286), (3722, 82643), (7513, 40942), (15026, 20471)]