17935038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 42681600

約数和(自身を除く): 24746562

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 239, 379, 478, 717, 758, 1137, 1434, 2151, 2274, 2629, 3411, 4169, 4302, 5258, 6822, 7887, 8338, 12507, 15774, 23661, 25014, 37521, 47322, 75042, 90581, 181162, 271743, 543486, 815229, 996391, 1630458, 1992782, 2989173, 5978346, 8967519, 17935038]

約数ペア:

[(1, 17935038), (2, 8967519), (3, 5978346), (6, 2989173), (9, 1992782), (11, 1630458), (18, 996391), (22, 815229), (33, 543486), (66, 271743), (99, 181162), (198, 90581), (239, 75042), (379, 47322), (478, 37521), (717, 25014), (758, 23661), (1137, 15774), (1434, 12507), (2151, 8338), (2274, 7887), (2629, 6822), (3411, 5258), (4169, 4302)]