228531886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6143}}^1$

素因数の和:6264

約数の個数: 32

約数和(自身を含む): 398131200

約数和(自身を除く): 169599314

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 418, 979, 1691, 1958, 3382, 6143, 12286, 18601, 37202, 67573, 116717, 135146, 233434, 546727, 1093454, 1283887, 2567774, 6013997, 10387813, 12027994, 20775626, 114265943, 228531886]

約数ペア:

[(1, 228531886), (2, 114265943), (11, 20775626), (19, 12027994), (22, 10387813), (38, 6013997), (89, 2567774), (178, 1283887), (209, 1093454), (418, 546727), (979, 233434), (1691, 135146), (1958, 116717), (3382, 67573), (6143, 37202), (12286, 18601)]