17019618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 45505152

約数和(自身を除く): 28485534

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 197, 231, 238, 242, 357, 363, 374, 394, 462, 561, 591, 714, 726, 847, 1122, 1182, 1309, 1379, 1694, 2057, 2167, 2541, 2618, 2758, 3349, 3927, 4114, 4137, 4334, 5082, 6171, 6501, 6698, 7854, 8274, 10047, 12342, 13002, 14399, 15169, 20094, 23443, 23837, 28798, 30338, 36839, 43197, 45507, 46886, 47674, 70329, 71511, 73678, 86394, 91014, 110517, 140658, 143022, 166859, 221034, 257873, 333718, 405229, 500577, 515746, 773619, 810458, 1001154, 1215687, 1547238, 2431374, 2836603, 5673206, 8509809, 17019618]

約数ペア:

[(1, 17019618), (2, 8509809), (3, 5673206), (6, 2836603), (7, 2431374), (11, 1547238), (14, 1215687), (17, 1001154), (21, 810458), (22, 773619), (33, 515746), (34, 500577), (42, 405229), (51, 333718), (66, 257873), (77, 221034), (102, 166859), (119, 143022), (121, 140658), (154, 110517), (187, 91014), (197, 86394), (231, 73678), (238, 71511), (242, 70329), (357, 47674), (363, 46886), (374, 45507), (394, 43197), (462, 36839), (561, 30338), (591, 28798), (714, 23837), (726, 23443), (847, 20094), (1122, 15169), (1182, 14399), (1309, 13002), (1379, 12342), (1694, 10047), (2057, 8274), (2167, 7854), (2541, 6698), (2618, 6501), (2758, 6171), (3349, 5082), (3927, 4334), (4114, 4137)]