18245898

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3413}}^1$

素因数の和:3441

約数の個数: 48

約数和(自身を含む): 44737056

約数和(自身を除く): 26491158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 3413, 5346, 6826, 10239, 20478, 30717, 37543, 61434, 75086, 92151, 112629, 184302, 225258, 276453, 337887, 552906, 675774, 829359, 1013661, 1658718, 2027322, 3040983, 6081966, 9122949, 18245898]

約数ペア:

[(1, 18245898), (2, 9122949), (3, 6081966), (6, 3040983), (9, 2027322), (11, 1658718), (18, 1013661), (22, 829359), (27, 675774), (33, 552906), (54, 337887), (66, 276453), (81, 225258), (99, 184302), (162, 112629), (198, 92151), (243, 75086), (297, 61434), (486, 37543), (594, 30717), (891, 20478), (1782, 10239), (2673, 6826), (3413, 5346)]