12271446

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 30263040

約数和(自身を除く): 17991594

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 283, 297, 438, 566, 594, 657, 803, 849, 1314, 1606, 1698, 1971, 2409, 2547, 3113, 3942, 4818, 5094, 6226, 7227, 7641, 9339, 14454, 15282, 18678, 20659, 21681, 28017, 41318, 43362, 56034, 61977, 84051, 123954, 168102, 185931, 227249, 371862, 454498, 557793, 681747, 1115586, 1363494, 2045241, 4090482, 6135723, 12271446]

約数ペア:

[(1, 12271446), (2, 6135723), (3, 4090482), (6, 2045241), (9, 1363494), (11, 1115586), (18, 681747), (22, 557793), (27, 454498), (33, 371862), (54, 227249), (66, 185931), (73, 168102), (99, 123954), (146, 84051), (198, 61977), (219, 56034), (283, 43362), (297, 41318), (438, 28017), (566, 21681), (594, 20659), (657, 18678), (803, 15282), (849, 14454), (1314, 9339), (1606, 7641), (1698, 7227), (1971, 6226), (2409, 5094), (2547, 4818), (3113, 3942)]