222790386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{408041}}^1$

素因数の和:408066

約数の個数: 32

約数和(自身を含む): 548408448

約数和(自身を除く): 325618062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 408041, 816082, 1224123, 2448246, 2856287, 5304533, 5712574, 8568861, 10609066, 15913599, 17137722, 31827198, 37131731, 74263462, 111395193, 222790386]

約数ペア:

[(1, 222790386), (2, 111395193), (3, 74263462), (6, 37131731), (7, 31827198), (13, 17137722), (14, 15913599), (21, 10609066), (26, 8568861), (39, 5712574), (42, 5304533), (78, 2856287), (91, 2448246), (182, 1224123), (273, 816082), (546, 408041)]