201405424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1144349}}^1$

素因数の和:1144368

約数の個数: 20

約数和(自身を含む): 425698200

約数和(自身を除く): 224292776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1144349, 2288698, 4577396, 9154792, 12587839, 18309584, 25175678, 50351356, 100702712, 201405424]

約数ペア:

[(1, 201405424), (2, 100702712), (4, 50351356), (8, 25175678), (11, 18309584), (16, 12587839), (22, 9154792), (44, 4577396), (88, 2288698), (176, 1144349)]