25350226

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 42690240

約数和(自身を除く): 17340014

約数列:

[1, 2, 11, 22, 89, 107, 121, 178, 214, 242, 979, 1177, 1331, 1958, 2354, 2662, 9523, 10769, 12947, 19046, 21538, 25894, 104753, 118459, 142417, 209506, 236918, 284834, 1152283, 2304566, 12675113, 25350226]

約数ペア:

[(1, 25350226), (2, 12675113), (11, 2304566), (22, 1152283), (89, 284834), (107, 236918), (121, 209506), (178, 142417), (214, 118459), (242, 104753), (979, 25894), (1177, 21538), (1331, 19046), (1958, 12947), (2354, 10769), (2662, 9523)]