20221255353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{170389}}^1$

素因数の和:170601

約数の個数: 32

約数和(自身を含む): 30915561600

約数和(自身を除く): 10694306247

約数列:

[1, 3, 13, 17, 39, 51, 179, 221, 537, 663, 2327, 3043, 6981, 9129, 39559, 118677, 170389, 511167, 2215057, 2896613, 6645171, 8689839, 30499631, 37655969, 91498893, 112967907, 396495203, 518493727, 1189485609, 1555481181, 6740418451, 20221255353]

約数ペア:

[(1, 20221255353), (3, 6740418451), (13, 1555481181), (17, 1189485609), (39, 518493727), (51, 396495203), (179, 112967907), (221, 91498893), (537, 37655969), (663, 30499631), (2327, 8689839), (3043, 6645171), (6981, 2896613), (9129, 2215057), (39559, 511167), (118677, 170389)]