18224766

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{20663}}^1$

素因数の和:20685

約数の個数: 36

約数和(自身を含む): 45936072

約数和(自身を除く): 27711306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 20663, 41326, 61989, 123978, 144641, 185967, 289282, 371934, 433923, 867846, 1012487, 1301769, 2024974, 2603538, 3037461, 6074922, 9112383, 18224766]

約数ペア:

[(1, 18224766), (2, 9112383), (3, 6074922), (6, 3037461), (7, 2603538), (9, 2024974), (14, 1301769), (18, 1012487), (21, 867846), (42, 433923), (49, 371934), (63, 289282), (98, 185967), (126, 144641), (147, 123978), (294, 61989), (441, 41326), (882, 20663)]