2240262244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8857

約数の個数: 72

約数和(自身を含む): 4710472704

約数和(自身を除く): 2470210460

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 121, 124, 187, 242, 341, 374, 484, 527, 682, 748, 1054, 1364, 2057, 2108, 3751, 4114, 5797, 7502, 8228, 8783, 11594, 15004, 17566, 23188, 35132, 63767, 96613, 127534, 149311, 193226, 255068, 272273, 298622, 386452, 544546, 597244, 1062743, 1089092, 1642421, 2125486, 2995003, 3284842, 4250972, 4628641, 5990006, 6569684, 9257282, 11980012, 18066631, 18514564, 32945033, 36133262, 50915051, 65890066, 72266524, 101830102, 131780132, 203660204, 560065561, 1120131122, 2240262244]

約数ペア:

[(1, 2240262244), (2, 1120131122), (4, 560065561), (11, 203660204), (17, 131780132), (22, 101830102), (31, 72266524), (34, 65890066), (44, 50915051), (62, 36133262), (68, 32945033), (121, 18514564), (124, 18066631), (187, 11980012), (242, 9257282), (341, 6569684), (374, 5990006), (484, 4628641), (527, 4250972), (682, 3284842), (748, 2995003), (1054, 2125486), (1364, 1642421), (2057, 1089092), (2108, 1062743), (3751, 597244), (4114, 544546), (5797, 386452), (7502, 298622), (8228, 272273), (8783, 255068), (11594, 193226), (15004, 149311), (17566, 127534), (23188, 96613), (35132, 63767)]