11815074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 27237600

約数和(自身を除く): 15422526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 193, 342, 358, 386, 537, 579, 1074, 1158, 1611, 1737, 3222, 3401, 3474, 3667, 6802, 7334, 10203, 11001, 20406, 22002, 30609, 33003, 34547, 61218, 66006, 69094, 103641, 207282, 310923, 621846, 656393, 1312786, 1969179, 3938358, 5907537, 11815074]

約数ペア:

[(1, 11815074), (2, 5907537), (3, 3938358), (6, 1969179), (9, 1312786), (18, 656393), (19, 621846), (38, 310923), (57, 207282), (114, 103641), (171, 69094), (179, 66006), (193, 61218), (342, 34547), (358, 33003), (386, 30609), (537, 22002), (579, 20406), (1074, 11001), (1158, 10203), (1611, 7334), (1737, 6802), (3222, 3667), (3401, 3474)]