22225938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 50942976

約数和(自身を除く): 28717038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 823, 1286, 1646, 1929, 2469, 3858, 4501, 4938, 5761, 9002, 11522, 13503, 17283, 27006, 34566, 529189, 1058378, 1587567, 3175134, 3704323, 7408646, 11112969, 22225938]

約数ペア:

[(1, 22225938), (2, 11112969), (3, 7408646), (6, 3704323), (7, 3175134), (14, 1587567), (21, 1058378), (42, 529189), (643, 34566), (823, 27006), (1286, 17283), (1646, 13503), (1929, 11522), (2469, 9002), (3858, 5761), (4501, 4938)]