14880451498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{1009}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 24783885000

約数和(自身を除く): 9903433502

約数列:

[1, 2, 11, 22, 121, 149, 242, 298, 409, 818, 1009, 1639, 2018, 3278, 4499, 8998, 11099, 18029, 22198, 36058, 49489, 60941, 98978, 121882, 122089, 150341, 244178, 300682, 412681, 670351, 825362, 1340702, 1653751, 3307502, 4539491, 7373861, 9078982, 14747722, 18191261, 36382522, 49934401, 61489469, 99868802, 122978938, 676384159, 1352768318, 7440225749, 14880451498]

約数ペア:

[(1, 14880451498), (2, 7440225749), (11, 1352768318), (22, 676384159), (121, 122978938), (149, 99868802), (242, 61489469), (298, 49934401), (409, 36382522), (818, 18191261), (1009, 14747722), (1639, 9078982), (2018, 7373861), (3278, 4539491), (4499, 3307502), (8998, 1653751), (11099, 1340702), (18029, 825362), (22198, 670351), (36058, 412681), (49489, 300682), (60941, 244178), (98978, 150341), (121882, 122089)]