222736942

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{4451}}^1$

素因数の和:4775

約数の個数: 16

約数和(自身を含む): 338494464

約数和(自身を除く): 115757522

約数列:

[1, 2, 131, 191, 262, 382, 4451, 8902, 25021, 50042, 583081, 850141, 1166162, 1700282, 111368471, 222736942]

約数ペア:

[(1, 222736942), (2, 111368471), (131, 1700282), (191, 1166162), (262, 850141), (382, 583081), (4451, 50042), (8902, 25021)]