20101844422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21249307}}^1$

素因数の和:21249363

約数の個数: 16

約数和(自身を含む): 33658903872

約数和(自身を除く): 13557059450

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 21249307, 42498614, 233742377, 467484754, 913720201, 1827440402, 10050922211, 20101844422]

約数ペア:

[(1, 20101844422), (2, 10050922211), (11, 1827440402), (22, 913720201), (43, 467484754), (86, 233742377), (473, 42498614), (946, 21249307)]