222071336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{2789}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 429381000

約数和(自身を除く): 207309664

約数列:

[1, 2, 4, 8, 37, 74, 148, 269, 296, 538, 1076, 2152, 2789, 5578, 9953, 11156, 19906, 22312, 39812, 79624, 103193, 206386, 412772, 750241, 825544, 1500482, 3000964, 6001928, 27758917, 55517834, 111035668, 222071336]

約数ペア:

[(1, 222071336), (2, 111035668), (4, 55517834), (8, 27758917), (37, 6001928), (74, 3000964), (148, 1500482), (269, 825544), (296, 750241), (538, 412772), (1076, 206386), (2152, 103193), (2789, 79624), (5578, 39812), (9953, 22312), (11156, 19906)]