2227431028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{412793}}^1$

素因数の和:412887

約数の個数: 24

約数和(自身を含む): 4160963520

約数和(自身を除く): 1933532492

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 412793, 825586, 1651172, 7843067, 15686134, 29308303, 31372268, 58616606, 117233212, 556857757, 1113715514, 2227431028]

約数ペア:

[(1, 2227431028), (2, 1113715514), (4, 556857757), (19, 117233212), (38, 58616606), (71, 31372268), (76, 29308303), (142, 15686134), (284, 7843067), (1349, 1651172), (2698, 825586), (5396, 412793)]