2022113198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 3660484608

約数和(自身を除く): 1638371410

約数列:

[1, 2, 7, 14, 31, 62, 67, 134, 197, 217, 353, 394, 434, 469, 706, 938, 1379, 2077, 2471, 2758, 4154, 4942, 6107, 10943, 12214, 13199, 14539, 21886, 23651, 26398, 29078, 42749, 47302, 69541, 76601, 85498, 92393, 139082, 153202, 165557, 184786, 331114, 409169, 486787, 733181, 818338, 973574, 1466362, 2155771, 2864183, 4311542, 4659247, 5132267, 5728366, 9318494, 10264534, 15090397, 30180794, 32614729, 65229458, 144436657, 288873314, 1011056599, 2022113198]

約数ペア:

[(1, 2022113198), (2, 1011056599), (7, 288873314), (14, 144436657), (31, 65229458), (62, 32614729), (67, 30180794), (134, 15090397), (197, 10264534), (217, 9318494), (353, 5728366), (394, 5132267), (434, 4659247), (469, 4311542), (706, 2864183), (938, 2155771), (1379, 1466362), (2077, 973574), (2471, 818338), (2758, 733181), (4154, 486787), (4942, 409169), (6107, 331114), (10943, 184786), (12214, 165557), (13199, 153202), (14539, 139082), (21886, 92393), (23651, 85498), (26398, 76601), (29078, 69541), (42749, 47302)]