219865014710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8963107}}^1$

素因数の和:8963348

約数の個数: 32

約数和(自身を含む): 433671017472

約数和(自身を除く): 213806002762

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 24530, 8963107, 17926214, 44815535, 89631070, 98594177, 197188354, 492970885, 985941770, 1998772861, 3997545722, 9993864305, 19987728610, 21986501471, 43973002942, 109932507355, 219865014710]

約数ペア:

[(1, 219865014710), (2, 109932507355), (5, 43973002942), (10, 21986501471), (11, 19987728610), (22, 9993864305), (55, 3997545722), (110, 1998772861), (223, 985941770), (446, 492970885), (1115, 197188354), (2230, 98594177), (2453, 89631070), (4906, 44815535), (12265, 17926214), (24530, 8963107)]