422078602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 698832000

約数和(自身を除く): 276753398

約数列:

[1, 2, 11, 22, 199, 229, 398, 421, 458, 842, 2189, 2519, 4378, 4631, 5038, 9262, 45571, 83779, 91142, 96409, 167558, 192818, 501281, 921569, 1002562, 1060499, 1843138, 2120998, 19185391, 38370782, 211039301, 422078602]

約数ペア:

[(1, 422078602), (2, 211039301), (11, 38370782), (22, 19185391), (199, 2120998), (229, 1843138), (398, 1060499), (421, 1002562), (458, 921569), (842, 501281), (2189, 192818), (2519, 167558), (4378, 96409), (4631, 91142), (5038, 83779), (9262, 45571)]