11888971798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^2\times {\mathrm{3049}}^1$

素因数の和:3904

約数の個数: 24

約数和(自身を含む): 19507397400

約数和(自身を除く): 7618425602

約数列:

[1, 2, 11, 22, 421, 842, 3049, 4631, 6098, 9262, 33539, 67078, 177241, 354482, 1283629, 1949651, 2567258, 3899302, 14119919, 28239838, 540407809, 1080815618, 5944485899, 11888971798]

約数ペア:

[(1, 11888971798), (2, 5944485899), (11, 1080815618), (22, 540407809), (421, 28239838), (842, 14119919), (3049, 3899302), (4631, 2567258), (6098, 1949651), (9262, 1283629), (33539, 354482), (67078, 177241)]