222705939

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{2711}}^1$

素因数の和:3050

約数の個数: 16

約数和(自身を含む): 300706560

約数和(自身を除く): 78000621

約数列:

[1, 3, 139, 197, 417, 591, 2711, 8133, 27383, 82149, 376829, 534067, 1130487, 1602201, 74235313, 222705939]

約数ペア:

[(1, 222705939), (3, 74235313), (139, 1602201), (197, 1130487), (417, 534067), (591, 376829), (2711, 82149), (8133, 27383)]