224735211

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 352628640

約数和(自身を除く): 127893429

約数列:

[1, 3, 9, 19, 53, 57, 137, 159, 171, 181, 411, 477, 543, 1007, 1233, 1629, 2603, 3021, 3439, 7261, 7809, 9063, 9593, 10317, 21783, 23427, 24797, 28779, 30951, 65349, 74391, 86337, 137959, 182267, 223173, 413877, 471143, 546801, 1241631, 1314241, 1413429, 1640403, 3942723, 4240287, 11828169, 24970579, 74911737, 224735211]

約数ペア:

[(1, 224735211), (3, 74911737), (9, 24970579), (19, 11828169), (53, 4240287), (57, 3942723), (137, 1640403), (159, 1413429), (171, 1314241), (181, 1241631), (411, 546801), (477, 471143), (543, 413877), (1007, 223173), (1233, 182267), (1629, 137959), (2603, 86337), (3021, 74391), (3439, 65349), (7261, 30951), (7809, 28779), (9063, 24797), (9593, 23427), (10317, 21783)]