249148086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{5711}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 544513536

約数和(自身を除く): 295365450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 3966, 5711, 7271, 11422, 14542, 17133, 21813, 34266, 43626, 62821, 125642, 188463, 376926, 3774971, 7549942, 11324913, 22649826, 41524681, 83049362, 124574043, 249148086]

約数ペア:

[(1, 249148086), (2, 124574043), (3, 83049362), (6, 41524681), (11, 22649826), (22, 11324913), (33, 7549942), (66, 3774971), (661, 376926), (1322, 188463), (1983, 125642), (3966, 62821), (5711, 43626), (7271, 34266), (11422, 21813), (14542, 17133)]