210875566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2203}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 364982400

約数和(自身を除く): 154106834

約数列:

[1, 2, 11, 19, 22, 38, 209, 229, 418, 458, 2203, 2519, 4351, 4406, 5038, 8702, 24233, 41857, 47861, 48466, 83714, 95722, 460427, 504487, 920854, 1008974, 5549357, 9585253, 11098714, 19170506, 105437783, 210875566]

約数ペア:

[(1, 210875566), (2, 105437783), (11, 19170506), (19, 11098714), (22, 9585253), (38, 5549357), (209, 1008974), (229, 920854), (418, 504487), (458, 460427), (2203, 95722), (2519, 83714), (4351, 48466), (4406, 47861), (5038, 41857), (8702, 24233)]