22457574

素因数分解:

$2^1\times 3^6\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 56

約数和(自身を含む): 51440952

約数和(自身を除く): 28983378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 211, 219, 243, 422, 438, 486, 633, 657, 729, 1266, 1314, 1458, 1899, 1971, 3798, 3942, 5697, 5913, 11394, 11826, 15403, 17091, 17739, 30806, 34182, 35478, 46209, 51273, 53217, 92418, 102546, 106434, 138627, 153819, 277254, 307638, 415881, 831762, 1247643, 2495286, 3742929, 7485858, 11228787, 22457574]

約数ペア:

[(1, 22457574), (2, 11228787), (3, 7485858), (6, 3742929), (9, 2495286), (18, 1247643), (27, 831762), (54, 415881), (73, 307638), (81, 277254), (146, 153819), (162, 138627), (211, 106434), (219, 102546), (243, 92418), (422, 53217), (438, 51273), (486, 46209), (633, 35478), (657, 34182), (729, 30806), (1266, 17739), (1314, 17091), (1458, 15403), (1899, 11826), (1971, 11394), (3798, 5913), (3942, 5697)]