222442532

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2748

約数の個数: 36

約数和(自身を含む): 425005056

約数和(自身を除く): 202562524

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 2591, 3302, 5182, 6604, 10364, 21463, 33683, 42926, 67366, 85852, 134732, 329057, 437879, 658114, 875758, 1316228, 1751516, 4277741, 8555482, 17110964, 55610633, 111221266, 222442532]

約数ペア:

[(1, 222442532), (2, 111221266), (4, 55610633), (13, 17110964), (26, 8555482), (52, 4277741), (127, 1751516), (169, 1316228), (254, 875758), (338, 658114), (508, 437879), (676, 329057), (1651, 134732), (2591, 85852), (3302, 67366), (5182, 42926), (6604, 33683), (10364, 21463)]