19114854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 42574896

約数和(自身を除く): 23460042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 121, 226, 233, 242, 339, 363, 466, 678, 699, 726, 1243, 1398, 2486, 2563, 3729, 5126, 7458, 7689, 13673, 15378, 26329, 27346, 28193, 41019, 52658, 56386, 78987, 82038, 84579, 157974, 169158, 289619, 579238, 868857, 1737714, 3185809, 6371618, 9557427, 19114854]

約数ペア:

[(1, 19114854), (2, 9557427), (3, 6371618), (6, 3185809), (11, 1737714), (22, 868857), (33, 579238), (66, 289619), (113, 169158), (121, 157974), (226, 84579), (233, 82038), (242, 78987), (339, 56386), (363, 52658), (466, 41019), (678, 28193), (699, 27346), (726, 26329), (1243, 15378), (1398, 13673), (2486, 7689), (2563, 7458), (3729, 5126)]