21799691474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{69337}}^1$

素因数の和:69842

約数の個数: 32

約数和(自身を含む): 36903347712

約数和(自身を除く): 15103656238

約数列:

[1, 2, 11, 22, 31, 62, 341, 461, 682, 922, 5071, 10142, 14291, 28582, 69337, 138674, 157201, 314402, 762707, 1525414, 2149447, 4298894, 23643917, 31964357, 47287834, 63928714, 351607927, 703215854, 990895067, 1981790134, 10899845737, 21799691474]

約数ペア:

[(1, 21799691474), (2, 10899845737), (11, 1981790134), (22, 990895067), (31, 703215854), (62, 351607927), (341, 63928714), (461, 47287834), (682, 31964357), (922, 23643917), (5071, 4298894), (10142, 2149447), (14291, 1525414), (28582, 762707), (69337, 314402), (138674, 157201)]