18447924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8221}}^1$

素因数の和:8256

約数の個数: 48

約数和(自身を含む): 49726656

約数和(自身を除く): 31278732

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8221, 16442, 24663, 32884, 49326, 90431, 98652, 139757, 180862, 271293, 279514, 361724, 419271, 542586, 559028, 838542, 1085172, 1537327, 1677084, 3074654, 4611981, 6149308, 9223962, 18447924]

約数ペア:

[(1, 18447924), (2, 9223962), (3, 6149308), (4, 4611981), (6, 3074654), (11, 1677084), (12, 1537327), (17, 1085172), (22, 838542), (33, 559028), (34, 542586), (44, 419271), (51, 361724), (66, 279514), (68, 271293), (102, 180862), (132, 139757), (187, 98652), (204, 90431), (374, 49326), (561, 32884), (748, 24663), (1122, 16442), (2244, 8221)]