2247278308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 4442285120

約数和(自身を除く): 2195006812

約数列:

[1, 2, 4, 11, 22, 44, 61, 103, 121, 122, 206, 242, 244, 412, 484, 671, 739, 1133, 1342, 1478, 2266, 2684, 2956, 4532, 6283, 7381, 8129, 12463, 12566, 14762, 16258, 24926, 25132, 29524, 32516, 45079, 49852, 69113, 76117, 89419, 90158, 138226, 152234, 178838, 180316, 276452, 304468, 357676, 495869, 760243, 837287, 991738, 1520486, 1674574, 1983476, 3040972, 3349148, 4643137, 5454559, 9210157, 9286274, 10909118, 18420314, 18572548, 21818236, 36840628, 51074507, 102149014, 204298028, 561819577, 1123639154, 2247278308]

約数ペア:

[(1, 2247278308), (2, 1123639154), (4, 561819577), (11, 204298028), (22, 102149014), (44, 51074507), (61, 36840628), (103, 21818236), (121, 18572548), (122, 18420314), (206, 10909118), (242, 9286274), (244, 9210157), (412, 5454559), (484, 4643137), (671, 3349148), (739, 3040972), (1133, 1983476), (1342, 1674574), (1478, 1520486), (2266, 991738), (2684, 837287), (2956, 760243), (4532, 495869), (6283, 357676), (7381, 304468), (8129, 276452), (12463, 180316), (12566, 178838), (14762, 152234), (16258, 138226), (24926, 90158), (25132, 89419), (29524, 76117), (32516, 69113), (45079, 49852)]