885431322

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{13121}}^1$

素因数の和:13315

約数の個数: 48

約数和(自身を含む): 2014279488

約数和(自身を除く): 1128848166

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 978, 1467, 2934, 3749, 7498, 11247, 13121, 22494, 26242, 33741, 39363, 67482, 78726, 118089, 236178, 301783, 603566, 905349, 1810698, 2138723, 2716047, 4277446, 5432094, 6416169, 12832338, 19248507, 38497014, 49190629, 98381258, 147571887, 295143774, 442715661, 885431322]

約数ペア:

[(1, 885431322), (2, 442715661), (3, 295143774), (6, 147571887), (9, 98381258), (18, 49190629), (23, 38497014), (46, 19248507), (69, 12832338), (138, 6416169), (163, 5432094), (207, 4277446), (326, 2716047), (414, 2138723), (489, 1810698), (978, 905349), (1467, 603566), (2934, 301783), (3749, 236178), (7498, 118089), (11247, 78726), (13121, 67482), (22494, 39363), (26242, 33741)]