885926114

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 1385158320

約数和(自身を除く): 499232206

約数列:

[1, 2, 41, 82, 89, 178, 233, 466, 521, 1042, 3649, 7298, 9553, 19106, 20737, 21361, 41474, 42722, 46369, 92738, 121393, 242786, 850217, 1700434, 1901129, 3802258, 4977113, 9954226, 10803977, 21607954, 442963057, 885926114]

約数ペア:

[(1, 885926114), (2, 442963057), (41, 21607954), (82, 10803977), (89, 9954226), (178, 4977113), (233, 3802258), (466, 1901129), (521, 1700434), (1042, 850217), (3649, 242786), (7298, 121393), (9553, 92738), (19106, 46369), (20737, 42722), (21361, 41474)]