996916668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{55127}}^1$

素因数の和:55282

約数の個数: 48

約数和(自身を含む): 2556175104

約数和(自身を除く): 1559258436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 18084, 55127, 110254, 165381, 220508, 330762, 606397, 661524, 1212794, 1819191, 2425588, 3638382, 7276764, 7552399, 15104798, 22657197, 30209596, 45314394, 83076389, 90628788, 166152778, 249229167, 332305556, 498458334, 996916668]

約数ペア:

[(1, 996916668), (2, 498458334), (3, 332305556), (4, 249229167), (6, 166152778), (11, 90628788), (12, 83076389), (22, 45314394), (33, 30209596), (44, 22657197), (66, 15104798), (132, 7552399), (137, 7276764), (274, 3638382), (411, 2425588), (548, 1819191), (822, 1212794), (1507, 661524), (1644, 606397), (3014, 330762), (4521, 220508), (6028, 165381), (9042, 110254), (18084, 55127)]