90477222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 203316480

約数和(自身を除く): 112839258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 89, 146, 178, 211, 219, 267, 422, 438, 534, 633, 803, 979, 1266, 1606, 1958, 2321, 2409, 2937, 4642, 4818, 5874, 6497, 6963, 12994, 13926, 15403, 18779, 19491, 30806, 37558, 38982, 46209, 56337, 71467, 92418, 112674, 142934, 169433, 206569, 214401, 338866, 413138, 428802, 508299, 619707, 1016598, 1239414, 1370867, 2741734, 4112601, 8225202, 15079537, 30159074, 45238611, 90477222]

約数ペア:

[(1, 90477222), (2, 45238611), (3, 30159074), (6, 15079537), (11, 8225202), (22, 4112601), (33, 2741734), (66, 1370867), (73, 1239414), (89, 1016598), (146, 619707), (178, 508299), (211, 428802), (219, 413138), (267, 338866), (422, 214401), (438, 206569), (534, 169433), (633, 142934), (803, 112674), (979, 92418), (1266, 71467), (1606, 56337), (1958, 46209), (2321, 38982), (2409, 37558), (2937, 30806), (4642, 19491), (4818, 18779), (5874, 15403), (6497, 13926), (6963, 12994)]