252359426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{11257}}^1$

素因数の和:12289

約数の個数: 16

約数和(自身を含む): 413393760

約数和(自身を除く): 161034334

約数列:

[1, 2, 11, 22, 1019, 2038, 11209, 11257, 22418, 22514, 123827, 247654, 11470883, 22941766, 126179713, 252359426]

約数ペア:

[(1, 252359426), (2, 126179713), (11, 22941766), (22, 11470883), (1019, 247654), (2038, 123827), (11209, 22514), (11257, 22418)]