228458216

素因数分解:

$2^3\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4957}}^1$

素因数の和:5793

約数の個数: 32

約数和(自身を含む): 490247040

約数和(自身を除く): 261788824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 823, 1646, 3292, 4957, 5761, 6584, 9914, 11522, 19828, 23044, 34699, 39656, 46088, 69398, 138796, 277592, 4079611, 8159222, 16318444, 28557277, 32636888, 57114554, 114229108, 228458216]

約数ペア:

[(1, 228458216), (2, 114229108), (4, 57114554), (7, 32636888), (8, 28557277), (14, 16318444), (28, 8159222), (56, 4079611), (823, 277592), (1646, 138796), (3292, 69398), (4957, 46088), (5761, 39656), (6584, 34699), (9914, 23044), (11522, 19828)]