10990458

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{8849}}^1$

素因数の和:8883

約数の個数: 32

約数和(自身を含む): 25488000

約数和(自身を除く): 14497542

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 8849, 17698, 26547, 53094, 79641, 159282, 203527, 238923, 407054, 477846, 610581, 1221162, 1831743, 3663486, 5495229, 10990458]

約数ペア:

[(1, 10990458), (2, 5495229), (3, 3663486), (6, 1831743), (9, 1221162), (18, 610581), (23, 477846), (27, 407054), (46, 238923), (54, 203527), (69, 159282), (138, 79641), (207, 53094), (414, 26547), (621, 17698), (1242, 8849)]