219974594

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22543}}^1$

素因数の和:22610

約数の個数: 32

約数和(自身を含む): 409038336

約数和(自身を除く): 189063742

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 238, 287, 574, 697, 1394, 4879, 9758, 22543, 45086, 157801, 315602, 383231, 766462, 924263, 1848526, 2682617, 5365234, 6469841, 12939682, 15712471, 31424942, 109987297, 219974594]

約数ペア:

[(1, 219974594), (2, 109987297), (7, 31424942), (14, 15712471), (17, 12939682), (34, 6469841), (41, 5365234), (82, 2682617), (119, 1848526), (238, 924263), (287, 766462), (574, 383231), (697, 315602), (1394, 157801), (4879, 45086), (9758, 22543)]