222230043

素因数分解:

$3^2\times 7^3\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 377291200

約数和(自身を除く): 155061157

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 343, 373, 441, 579, 1029, 1119, 1351, 1737, 2611, 3087, 3357, 4053, 7833, 9457, 12159, 18277, 23499, 28371, 54831, 66199, 71989, 85113, 127939, 164493, 198597, 215967, 383817, 503923, 595791, 647901, 1151451, 1511769, 3527461, 4535307, 10582383, 24692227, 31747149, 74076681, 222230043]

約数ペア:

[(1, 222230043), (3, 74076681), (7, 31747149), (9, 24692227), (21, 10582383), (49, 4535307), (63, 3527461), (147, 1511769), (193, 1151451), (343, 647901), (373, 595791), (441, 503923), (579, 383817), (1029, 215967), (1119, 198597), (1351, 164493), (1737, 127939), (2611, 85113), (3087, 71989), (3357, 66199), (4053, 54831), (7833, 28371), (9457, 23499), (12159, 18277)]