22918994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 41437440

約数和(自身を除く): 18518446

約数列:

[1, 2, 7, 14, 23, 46, 109, 161, 218, 322, 653, 763, 1306, 1526, 2507, 4571, 5014, 9142, 15019, 17549, 30038, 35098, 71177, 105133, 142354, 210266, 498239, 996478, 1637071, 3274142, 11459497, 22918994]

約数ペア:

[(1, 22918994), (2, 11459497), (7, 3274142), (14, 1637071), (23, 996478), (46, 498239), (109, 210266), (161, 142354), (218, 105133), (322, 71177), (653, 35098), (763, 30038), (1306, 17549), (1526, 15019), (2507, 9142), (4571, 5014)]