201222506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{144349}}^1$

素因数の和:144409

約数の個数: 16

約数和(自身を含む): 327385800

約数和(自身を除く): 126163294

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 144349, 288698, 2453933, 4907866, 5918309, 11836618, 100611253, 201222506]

約数ペア:

[(1, 201222506), (2, 100611253), (17, 11836618), (34, 5918309), (41, 4907866), (82, 2453933), (697, 288698), (1394, 144349)]