2172449886

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^2\times {\mathrm{163909}}^1$

素因数の和:164008

約数の個数: 24

約数和(自身を含む): 4439338440

約数和(自身を除く): 2266888554

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 2209, 4418, 6627, 13254, 163909, 327818, 491727, 983454, 7703723, 15407446, 23111169, 46222338, 362074981, 724149962, 1086224943, 2172449886]

約数ペア:

[(1, 2172449886), (2, 1086224943), (3, 724149962), (6, 362074981), (47, 46222338), (94, 23111169), (141, 15407446), (282, 7703723), (2209, 983454), (4418, 491727), (6627, 327818), (13254, 163909)]