18200908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1109}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 34871760

約数和(自身を除く): 16670852

約数列:

[1, 2, 4, 11, 22, 44, 373, 746, 1109, 1492, 2218, 4103, 4436, 8206, 12199, 16412, 24398, 48796, 413657, 827314, 1654628, 4550227, 9100454, 18200908]

約数ペア:

[(1, 18200908), (2, 9100454), (4, 4550227), (11, 1654628), (22, 827314), (44, 413657), (373, 48796), (746, 24398), (1109, 16412), (1492, 12199), (2218, 8206), (4103, 4436)]