228545448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257371}}^1$

素因数の和:257417

約数の個数: 32

約数和(自身を含む): 586808160

約数和(自身を除く): 358262712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 257371, 514742, 772113, 1029484, 1544226, 2058968, 3088452, 6176904, 9522727, 19045454, 28568181, 38090908, 57136362, 76181816, 114272724, 228545448]

約数ペア:

[(1, 228545448), (2, 114272724), (3, 76181816), (4, 57136362), (6, 38090908), (8, 28568181), (12, 19045454), (24, 9522727), (37, 6176904), (74, 3088452), (111, 2058968), (148, 1544226), (222, 1029484), (296, 772113), (444, 514742), (888, 257371)]