11813294438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1559}}^1\times {\mathrm{2281}}^1$

素因数の和:4004

約数の個数: 32

約数和(自身を含む): 19479882240

約数和(自身を除く): 7666587802

約数列:

[1, 2, 11, 22, 151, 302, 1559, 1661, 2281, 3118, 3322, 4562, 17149, 25091, 34298, 50182, 235409, 344431, 470818, 688862, 2589499, 3556079, 3788741, 5178998, 7112158, 7577482, 39116869, 78233738, 536967929, 1073935858, 5906647219, 11813294438]

約数ペア:

[(1, 11813294438), (2, 5906647219), (11, 1073935858), (22, 536967929), (151, 78233738), (302, 39116869), (1559, 7577482), (1661, 7112158), (2281, 5178998), (3118, 3788741), (3322, 3556079), (4562, 2589499), (17149, 688862), (25091, 470818), (34298, 344431), (50182, 235409)]