222780094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 352066176

約数和(自身を除く): 129286082

約数列:

[1, 2, 47, 53, 94, 97, 106, 194, 461, 922, 2491, 4559, 4982, 5141, 9118, 10282, 21667, 24433, 43334, 44717, 48866, 89434, 241627, 483254, 1148351, 2101699, 2296702, 2370001, 4203398, 4740002, 111390047, 222780094]

約数ペア:

[(1, 222780094), (2, 111390047), (47, 4740002), (53, 4203398), (94, 2370001), (97, 2296702), (106, 2101699), (194, 1148351), (461, 483254), (922, 241627), (2491, 89434), (4559, 48866), (4982, 44717), (5141, 43334), (9118, 24433), (10282, 21667)]