18198708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137869}}^1$

素因数の和:137887

約数の個数: 24

約数和(自身を含む): 46324320

約数和(自身を除く): 28125612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137869, 275738, 413607, 551476, 827214, 1516559, 1654428, 3033118, 4549677, 6066236, 9099354, 18198708]

約数ペア:

[(1, 18198708), (2, 9099354), (3, 6066236), (4, 4549677), (6, 3033118), (11, 1654428), (12, 1516559), (22, 827214), (33, 551476), (44, 413607), (66, 275738), (132, 137869)]