9192370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 18615744

約数和(自身を除く): 9423374

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 107, 110, 121, 142, 214, 242, 355, 535, 605, 710, 781, 1070, 1177, 1210, 1562, 2354, 3905, 5885, 7597, 7810, 8591, 11770, 12947, 15194, 17182, 25894, 37985, 42955, 64735, 75970, 83567, 85910, 129470, 167134, 417835, 835670, 919237, 1838474, 4596185, 9192370]

約数ペア:

[(1, 9192370), (2, 4596185), (5, 1838474), (10, 919237), (11, 835670), (22, 417835), (55, 167134), (71, 129470), (107, 85910), (110, 83567), (121, 75970), (142, 64735), (214, 42955), (242, 37985), (355, 25894), (535, 17182), (605, 15194), (710, 12947), (781, 11770), (1070, 8591), (1177, 7810), (1210, 7597), (1562, 5885), (2354, 3905)]