2239886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3989088

約数和(自身を除く): 1749202

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 113, 187, 226, 374, 583, 901, 1166, 1243, 1802, 1921, 2486, 3842, 5989, 9911, 11978, 19822, 21131, 42262, 65879, 101813, 131758, 203626, 1119943, 2239886]

約数ペア:

[(1, 2239886), (2, 1119943), (11, 203626), (17, 131758), (22, 101813), (34, 65879), (53, 42262), (106, 21131), (113, 19822), (187, 11978), (226, 9911), (374, 5989), (583, 3842), (901, 2486), (1166, 1921), (1243, 1802)]