2201814494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 3778510848

約数和(自身を除く): 1576696354

約数列:

[1, 2, 11, 22, 31, 62, 121, 127, 242, 254, 341, 682, 1397, 2311, 2794, 3751, 3937, 4622, 7502, 7874, 15367, 25421, 30734, 43307, 50842, 71641, 86614, 143282, 279631, 293497, 476377, 559262, 586994, 788051, 952754, 1576102, 3228467, 6456934, 8668561, 9098407, 17337122, 18196814, 35513137, 71026274, 100082477, 200164954, 1100907247, 2201814494]

約数ペア:

[(1, 2201814494), (2, 1100907247), (11, 200164954), (22, 100082477), (31, 71026274), (62, 35513137), (121, 18196814), (127, 17337122), (242, 9098407), (254, 8668561), (341, 6456934), (682, 3228467), (1397, 1576102), (2311, 952754), (2794, 788051), (3751, 586994), (3937, 559262), (4622, 476377), (7502, 293497), (7874, 279631), (15367, 143282), (25421, 86614), (30734, 71641), (43307, 50842)]