2217262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 24

約数和(自身を含む): 3648456

約数和(自身を除く): 1431194

約数列:

[1, 2, 19, 37, 38, 74, 83, 166, 361, 703, 722, 1406, 1577, 3071, 3154, 6142, 13357, 26714, 29963, 58349, 59926, 116698, 1108631, 2217262]

約数ペア:

[(1, 2217262), (2, 1108631), (19, 116698), (37, 59926), (38, 58349), (74, 29963), (83, 26714), (166, 13357), (361, 6142), (703, 3154), (722, 3071), (1406, 1577)]